1037019380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{6793}}^1$

素因数の和:7268

約数の個数: 48

約数和(自身を含む): 2311318800

約数和(自身を除く): 1274299420

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 449, 898, 1796, 2245, 4490, 6793, 7633, 8980, 13586, 15266, 27172, 30532, 33965, 38165, 67930, 76330, 115481, 135860, 152660, 230962, 461924, 577405, 1154810, 2309620, 3050057, 6100114, 12200228, 15250285, 30500570, 51850969, 61001140, 103701938, 207403876, 259254845, 518509690, 1037019380]

約数ペア:

[(1, 1037019380), (2, 518509690), (4, 259254845), (5, 207403876), (10, 103701938), (17, 61001140), (20, 51850969), (34, 30500570), (68, 15250285), (85, 12200228), (170, 6100114), (340, 3050057), (449, 2309620), (898, 1154810), (1796, 577405), (2245, 461924), (4490, 230962), (6793, 152660), (7633, 135860), (8980, 115481), (13586, 76330), (15266, 67930), (27172, 38165), (30532, 33965)]