2000907588

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1\times {\mathrm{2677}}^1$

素因数の和:3196

約数の個数: 48

約数和(自身を含む): 4708995200

約数和(自身を除く): 2708087612

約数列:

[1, 2, 3, 4, 6, 12, 199, 313, 398, 597, 626, 796, 939, 1194, 1252, 1878, 2388, 2677, 3756, 5354, 8031, 10708, 16062, 32124, 62287, 124574, 186861, 249148, 373722, 532723, 747444, 837901, 1065446, 1598169, 1675802, 2130892, 2513703, 3196338, 3351604, 5027406, 6392676, 10054812, 166742299, 333484598, 500226897, 666969196, 1000453794, 2000907588]

約数ペア:

[(1, 2000907588), (2, 1000453794), (3, 666969196), (4, 500226897), (6, 333484598), (12, 166742299), (199, 10054812), (313, 6392676), (398, 5027406), (597, 3351604), (626, 3196338), (796, 2513703), (939, 2130892), (1194, 1675802), (1252, 1598169), (1878, 1065446), (2388, 837901), (2677, 747444), (3756, 532723), (5354, 373722), (8031, 249148), (10708, 186861), (16062, 124574), (32124, 62287)]