2015959256

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{709}}^1\times {\mathrm{2557}}^1$

素因数の和:3411

約数の個数: 32

約数和(自身を含む): 3813978000

約数和(自身を除く): 1798018744

約数列:

[1, 2, 4, 8, 139, 278, 556, 709, 1112, 1418, 2557, 2836, 5114, 5672, 10228, 20456, 98551, 197102, 355423, 394204, 710846, 788408, 1421692, 1812913, 2843384, 3625826, 7251652, 14503304, 251994907, 503989814, 1007979628, 2015959256]

約数ペア:

[(1, 2015959256), (2, 1007979628), (4, 503989814), (8, 251994907), (139, 14503304), (278, 7251652), (556, 3625826), (709, 2843384), (1112, 1812913), (1418, 1421692), (2557, 788408), (2836, 710846), (5114, 394204), (5672, 355423), (10228, 197102), (20456, 98551)]