2026486574

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1\times {\mathrm{1487}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 3498633216

約数和(自身を除く): 1472146642

約数列:

[1, 2, 7, 14, 311, 313, 622, 626, 1487, 2177, 2191, 2974, 4354, 4382, 10409, 20818, 97343, 194686, 462457, 465431, 681401, 924914, 930862, 1362802, 3237199, 3258017, 6474398, 6516034, 144749041, 289498082, 1013243287, 2026486574]

約数ペア:

[(1, 2026486574), (2, 1013243287), (7, 289498082), (14, 144749041), (311, 6516034), (313, 6474398), (622, 3258017), (626, 3237199), (1487, 1362802), (2177, 930862), (2191, 924914), (2974, 681401), (4354, 465431), (4382, 462457), (10409, 194686), (20818, 97343)]