20165754942

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{58757}}^1$

素因数の和:59617

約数の個数: 48

約数和(自身を含む): 45647915040

約数和(自身を除く): 25482160098

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 829, 1658, 2487, 4974, 7461, 14922, 19067, 38134, 57201, 58757, 114402, 117514, 171603, 176271, 343206, 352542, 528813, 1057626, 1351411, 2702822, 4054233, 8108466, 12162699, 24325398, 48709553, 97419106, 146128659, 292257318, 438385977, 876771954, 1120319719, 2240639438, 3360959157, 6721918314, 10082877471, 20165754942]

約数ペア:

[(1, 20165754942), (2, 10082877471), (3, 6721918314), (6, 3360959157), (9, 2240639438), (18, 1120319719), (23, 876771954), (46, 438385977), (69, 292257318), (138, 146128659), (207, 97419106), (414, 48709553), (829, 24325398), (1658, 12162699), (2487, 8108466), (4974, 4054233), (7461, 2702822), (14922, 1351411), (19067, 1057626), (38134, 528813), (57201, 352542), (58757, 343206), (114402, 176271), (117514, 171603)]