20151685842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{46639}}^1$

素因数の和:46799

約数の個数: 64

約数和(自身を含む): 43843092480

約数和(自身を除く): 23691406638

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 101, 138, 186, 202, 303, 606, 713, 1426, 2139, 2323, 3131, 4278, 4646, 6262, 6969, 9393, 13938, 18786, 46639, 72013, 93278, 139917, 144026, 216039, 279834, 432078, 1072697, 1445809, 2145394, 2891618, 3218091, 4337427, 4710539, 6436182, 8674854, 9421078, 14131617, 28263234, 33253607, 66507214, 99760821, 108342397, 146026709, 199521642, 216684794, 292053418, 325027191, 438080127, 650054382, 876160254, 3358614307, 6717228614, 10075842921, 20151685842]

約数ペア:

[(1, 20151685842), (2, 10075842921), (3, 6717228614), (6, 3358614307), (23, 876160254), (31, 650054382), (46, 438080127), (62, 325027191), (69, 292053418), (93, 216684794), (101, 199521642), (138, 146026709), (186, 108342397), (202, 99760821), (303, 66507214), (606, 33253607), (713, 28263234), (1426, 14131617), (2139, 9421078), (2323, 8674854), (3131, 6436182), (4278, 4710539), (4646, 4337427), (6262, 3218091), (6969, 2891618), (9393, 2145394), (13938, 1445809), (18786, 1072697), (46639, 432078), (72013, 279834), (93278, 216039), (139917, 144026)]