20132482170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{34381}}^1$

素因数の和:34671

約数の個数: 64

約数和(自身を含む): 49014979200

約数和(自身を除く): 28882497030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 149, 262, 298, 393, 447, 655, 745, 786, 894, 1310, 1490, 1965, 2235, 3930, 4470, 19519, 34381, 39038, 58557, 68762, 97595, 103143, 117114, 171905, 195190, 206286, 292785, 343810, 515715, 585570, 1031430, 4503911, 5122769, 9007822, 10245538, 13511733, 15368307, 22519555, 25613845, 27023466, 30736614, 45039110, 51227690, 67558665, 76841535, 135117330, 153683070, 671082739, 1342165478, 2013248217, 3355413695, 4026496434, 6710827390, 10066241085, 20132482170]

約数ペア:

[(1, 20132482170), (2, 10066241085), (3, 6710827390), (5, 4026496434), (6, 3355413695), (10, 2013248217), (15, 1342165478), (30, 671082739), (131, 153683070), (149, 135117330), (262, 76841535), (298, 67558665), (393, 51227690), (447, 45039110), (655, 30736614), (745, 27023466), (786, 25613845), (894, 22519555), (1310, 15368307), (1490, 13511733), (1965, 10245538), (2235, 9007822), (3930, 5122769), (4470, 4503911), (19519, 1031430), (34381, 585570), (39038, 515715), (58557, 343810), (68762, 292785), (97595, 206286), (103143, 195190), (117114, 171905)]