20149525030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{293}}^1\times {\mathrm{4091}}^1$

素因数の和:4473

約数の個数: 48

約数和(自身を含む): 37311330672

約数和(自身を除く): 17161805642

約数列:

[1, 2, 5, 10, 41, 82, 205, 293, 410, 586, 1465, 1681, 2930, 3362, 4091, 8182, 8405, 12013, 16810, 20455, 24026, 40910, 60065, 120130, 167731, 335462, 492533, 838655, 985066, 1198663, 1677310, 2397326, 2462665, 4925330, 5993315, 6876971, 11986630, 13753942, 34384855, 49145183, 68769710, 98290366, 245725915, 491451830, 2014952503, 4029905006, 10074762515, 20149525030]

約数ペア:

[(1, 20149525030), (2, 10074762515), (5, 4029905006), (10, 2014952503), (41, 491451830), (82, 245725915), (205, 98290366), (293, 68769710), (410, 49145183), (586, 34384855), (1465, 13753942), (1681, 11986630), (2930, 6876971), (3362, 5993315), (4091, 4925330), (8182, 2462665), (8405, 2397326), (12013, 1677310), (16810, 1198663), (20455, 985066), (24026, 838655), (40910, 492533), (60065, 335462), (120130, 167731)]