2019371350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{33461}}^1$

素因数の和:33561

約数の個数: 48

約数和(自身を含む): 4033107936

約数和(自身を除く): 2013736586

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 71, 85, 142, 170, 355, 425, 710, 850, 1207, 1775, 2414, 3550, 6035, 12070, 30175, 33461, 60350, 66922, 167305, 334610, 568837, 836525, 1137674, 1673050, 2375731, 2844185, 4751462, 5688370, 11878655, 14220925, 23757310, 28441850, 40387427, 59393275, 80774854, 118786550, 201937135, 403874270, 1009685675, 2019371350]

約数ペア:

[(1, 2019371350), (2, 1009685675), (5, 403874270), (10, 201937135), (17, 118786550), (25, 80774854), (34, 59393275), (50, 40387427), (71, 28441850), (85, 23757310), (142, 14220925), (170, 11878655), (355, 5688370), (425, 4751462), (710, 2844185), (850, 2375731), (1207, 1673050), (1775, 1137674), (2414, 836525), (3550, 568837), (6035, 334610), (12070, 167305), (30175, 66922), (33461, 60350)]