1798889172190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{1051}}^1\times {\mathrm{1621}}^1$

素因数の和:3050

約数の個数: 128

約数和(自身を含む): 3670960227840

約数和(自身を除く): 1872071055650

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 331, 638, 662, 1051, 1595, 1621, 1655, 2102, 3190, 3242, 3310, 3641, 5255, 7282, 8105, 9599, 10510, 11561, 16210, 17831, 18205, 19198, 23122, 30479, 35662, 36410, 47009, 47995, 57805, 60958, 89155, 94018, 95990, 105589, 115610, 152395, 178310, 211178, 235045, 304790, 335269, 347881, 470090, 517099, 527945, 536551, 670538, 695762, 1034198, 1055890, 1073102, 1676345, 1703671, 1739405, 2585495, 2682755, 3352690, 3407342, 3478810, 3826691, 5170990, 5365510, 5902061, 7653382, 8518355, 10088549, 11804122, 15559979, 17036710, 18740381, 19133455, 20177098, 29510305, 31119958, 37480762, 38266910, 49406459, 50442745, 59020610, 77799895, 93701905, 98812918, 100885490, 110974039, 155599790, 171159769, 187403810, 221948078, 247032295, 342319538, 494064590, 543471049, 554870195, 563915101, 855798845, 1086942098, 1109740390, 1127830202, 1711597690, 2717355245, 2819575505, 5434710490, 5639151010, 6203066111, 12406132222, 16353537929, 31015330555, 32707075858, 62030661110, 81767689645, 163535379290, 179888917219, 359777834438, 899444586095, 1798889172190]

約数ペア:

[(1, 1798889172190), (2, 899444586095), (5, 359777834438), (10, 179888917219), (11, 163535379290), (22, 81767689645), (29, 62030661110), (55, 32707075858), (58, 31015330555), (110, 16353537929), (145, 12406132222), (290, 6203066111), (319, 5639151010), (331, 5434710490), (638, 2819575505), (662, 2717355245), (1051, 1711597690), (1595, 1127830202), (1621, 1109740390), (1655, 1086942098), (2102, 855798845), (3190, 563915101), (3242, 554870195), (3310, 543471049), (3641, 494064590), (5255, 342319538), (7282, 247032295), (8105, 221948078), (9599, 187403810), (10510, 171159769), (11561, 155599790), (16210, 110974039), (17831, 100885490), (18205, 98812918), (19198, 93701905), (23122, 77799895), (30479, 59020610), (35662, 50442745), (36410, 49406459), (47009, 38266910), (47995, 37480762), (57805, 31119958), (60958, 29510305), (89155, 20177098), (94018, 19133455), (95990, 18740381), (105589, 17036710), (115610, 15559979), (152395, 11804122), (178310, 10088549), (211178, 8518355), (235045, 7653382), (304790, 5902061), (335269, 5365510), (347881, 5170990), (470090, 3826691), (517099, 3478810), (527945, 3407342), (536551, 3352690), (670538, 2682755), (695762, 2585495), (1034198, 1739405), (1055890, 1703671), (1073102, 1676345)]