19084494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 47433600

約数和(自身を除く): 28349106

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 59, 66, 78, 87, 118, 143, 169, 174, 177, 286, 319, 338, 354, 377, 429, 507, 638, 649, 754, 767, 858, 957, 1014, 1131, 1298, 1534, 1711, 1859, 1914, 1947, 2262, 2301, 3422, 3718, 3894, 4147, 4602, 4901, 5133, 5577, 8294, 8437, 9802, 9971, 10266, 11154, 12441, 14703, 16874, 18821, 19942, 22243, 24882, 25311, 29406, 29913, 37642, 44486, 50622, 53911, 56463, 59826, 66729, 107822, 109681, 112926, 133458, 161733, 219362, 244673, 289159, 323466, 329043, 489346, 578318, 658086, 734019, 867477, 1468038, 1734954, 3180749, 6361498, 9542247, 19084494]

約数ペア:

[(1, 19084494), (2, 9542247), (3, 6361498), (6, 3180749), (11, 1734954), (13, 1468038), (22, 867477), (26, 734019), (29, 658086), (33, 578318), (39, 489346), (58, 329043), (59, 323466), (66, 289159), (78, 244673), (87, 219362), (118, 161733), (143, 133458), (169, 112926), (174, 109681), (177, 107822), (286, 66729), (319, 59826), (338, 56463), (354, 53911), (377, 50622), (429, 44486), (507, 37642), (638, 29913), (649, 29406), (754, 25311), (767, 24882), (858, 22243), (957, 19942), (1014, 18821), (1131, 16874), (1298, 14703), (1534, 12441), (1711, 11154), (1859, 10266), (1914, 9971), (1947, 9802), (2262, 8437), (2301, 8294), (3422, 5577), (3718, 5133), (3894, 4901), (4147, 4602)]