2012204550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{125371}}^1$

素因数の和:125493

約数の個数: 48

約数和(自身を含む): 5036945472

約数和(自身を除く): 3024740922

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 107, 150, 214, 321, 535, 642, 1070, 1605, 2675, 3210, 5350, 8025, 16050, 125371, 250742, 376113, 626855, 752226, 1253710, 1880565, 3134275, 3761130, 6268550, 9402825, 13414697, 18805650, 26829394, 40244091, 67073485, 80488182, 134146970, 201220455, 335367425, 402440910, 670734850, 1006102275, 2012204550]

約数ペア:

[(1, 2012204550), (2, 1006102275), (3, 670734850), (5, 402440910), (6, 335367425), (10, 201220455), (15, 134146970), (25, 80488182), (30, 67073485), (50, 40244091), (75, 26829394), (107, 18805650), (150, 13414697), (214, 9402825), (321, 6268550), (535, 3761130), (642, 3134275), (1070, 1880565), (1605, 1253710), (2675, 752226), (3210, 626855), (5350, 376113), (8025, 250742), (16050, 125371)]