1837442860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1721}}^1$

素因数の和:1975

約数の個数: 96

約数和(自身を含む): 4415814144

約数和(自身を除く): 2578371284

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 211, 220, 230, 253, 422, 460, 506, 844, 1012, 1055, 1265, 1721, 2110, 2321, 2530, 3442, 4220, 4642, 4853, 5060, 6884, 8605, 9284, 9706, 11605, 17210, 18931, 19412, 23210, 24265, 34420, 37862, 39583, 46420, 48530, 53383, 75724, 79166, 94655, 97060, 106766, 158332, 189310, 197915, 213532, 266915, 363131, 378620, 395830, 435413, 533830, 726262, 791660, 870826, 1067660, 1452524, 1741652, 1815655, 2177065, 3631310, 3994441, 4354130, 7262620, 7988882, 8352013, 8708260, 15977764, 16704026, 19972205, 33408052, 39944410, 41760065, 79888820, 83520130, 91872143, 167040260, 183744286, 367488572, 459360715, 918721430, 1837442860]

約数ペア:

[(1, 1837442860), (2, 918721430), (4, 459360715), (5, 367488572), (10, 183744286), (11, 167040260), (20, 91872143), (22, 83520130), (23, 79888820), (44, 41760065), (46, 39944410), (55, 33408052), (92, 19972205), (110, 16704026), (115, 15977764), (211, 8708260), (220, 8352013), (230, 7988882), (253, 7262620), (422, 4354130), (460, 3994441), (506, 3631310), (844, 2177065), (1012, 1815655), (1055, 1741652), (1265, 1452524), (1721, 1067660), (2110, 870826), (2321, 791660), (2530, 726262), (3442, 533830), (4220, 435413), (4642, 395830), (4853, 378620), (5060, 363131), (6884, 266915), (8605, 213532), (9284, 197915), (9706, 189310), (11605, 158332), (17210, 106766), (18931, 97060), (19412, 94655), (23210, 79166), (24265, 75724), (34420, 53383), (37862, 48530), (39583, 46420)]