2512315828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{4091}}^1$

素因数の和:4944

約数の個数: 48

約数和(自身を含む): 5085799488

約数和(自身を除く): 2573483660

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 821, 1642, 3284, 4091, 8182, 9031, 13957, 16364, 18062, 27914, 36124, 45001, 55828, 69547, 90002, 139094, 153527, 180004, 278188, 307054, 614108, 765017, 1530034, 3060068, 3358711, 6717422, 13434844, 36945821, 57098087, 73891642, 114196174, 147783284, 228392348, 628078957, 1256157914, 2512315828]

約数ペア:

[(1, 2512315828), (2, 1256157914), (4, 628078957), (11, 228392348), (17, 147783284), (22, 114196174), (34, 73891642), (44, 57098087), (68, 36945821), (187, 13434844), (374, 6717422), (748, 3358711), (821, 3060068), (1642, 1530034), (3284, 765017), (4091, 614108), (8182, 307054), (9031, 278188), (13957, 180004), (16364, 153527), (18062, 139094), (27914, 90002), (36124, 69547), (45001, 55828)]