2015586950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{238531}}^1$

素因数の和:238569

約数の個数: 36

約数和(自身を含む): 4059576108

約数和(自身を除く): 2043989158

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450, 238531, 477062, 1192655, 2385310, 3100903, 5963275, 6201806, 11926550, 15504515, 31009030, 40311739, 77522575, 80623478, 155045150, 201558695, 403117390, 1007793475, 2015586950]

約数ペア:

[(1, 2015586950), (2, 1007793475), (5, 403117390), (10, 201558695), (13, 155045150), (25, 80623478), (26, 77522575), (50, 40311739), (65, 31009030), (130, 15504515), (169, 11926550), (325, 6201806), (338, 5963275), (650, 3100903), (845, 2385310), (1690, 1192655), (4225, 477062), (8450, 238531)]