2100692502

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{14831}}^1$

素因数の和:14946

約数の個数: 64

約数和(自身を含む): 4855403520

約数和(自身を除く): 2754711018

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 61, 86, 122, 129, 183, 258, 366, 387, 549, 774, 1098, 1161, 1647, 2322, 2623, 3294, 5246, 7869, 14831, 15738, 23607, 29662, 44493, 47214, 70821, 88986, 133479, 141642, 266958, 400437, 637733, 800874, 904691, 1275466, 1809382, 1913199, 2714073, 3826398, 5428146, 5739597, 8142219, 11479194, 16284438, 17218791, 24426657, 34437582, 38901713, 48853314, 77803426, 116705139, 233410278, 350115417, 700230834, 1050346251, 2100692502]

約数ペア:

[(1, 2100692502), (2, 1050346251), (3, 700230834), (6, 350115417), (9, 233410278), (18, 116705139), (27, 77803426), (43, 48853314), (54, 38901713), (61, 34437582), (86, 24426657), (122, 17218791), (129, 16284438), (183, 11479194), (258, 8142219), (366, 5739597), (387, 5428146), (549, 3826398), (774, 2714073), (1098, 1913199), (1161, 1809382), (1647, 1275466), (2322, 904691), (2623, 800874), (3294, 637733), (5246, 400437), (7869, 266958), (14831, 141642), (15738, 133479), (23607, 88986), (29662, 70821), (44493, 47214)]