98810361620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3887111}}^1$

素因数の和:3887192

約数の個数: 48

約数和(自身を含む): 219419698176

約数和(自身を除く): 120609336556

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 62, 82, 124, 155, 164, 205, 310, 410, 620, 820, 1271, 2542, 5084, 6355, 12710, 25420, 3887111, 7774222, 15548444, 19435555, 38871110, 77742220, 120500441, 159371551, 241000882, 318743102, 482001764, 602502205, 637486204, 796857755, 1205004410, 1593715510, 2410008820, 3187431020, 4940518081, 9881036162, 19762072324, 24702590405, 49405180810, 98810361620]

約数ペア:

[(1, 98810361620), (2, 49405180810), (4, 24702590405), (5, 19762072324), (10, 9881036162), (20, 4940518081), (31, 3187431020), (41, 2410008820), (62, 1593715510), (82, 1205004410), (124, 796857755), (155, 637486204), (164, 602502205), (205, 482001764), (310, 318743102), (410, 241000882), (620, 159371551), (820, 120500441), (1271, 77742220), (2542, 38871110), (5084, 19435555), (6355, 15548444), (12710, 7774222), (25420, 3887111)]