2820715705082

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{69857}}^1\times {\mathrm{166853}}^1$

素因数の和:236734

約数の個数: 24

約数和(自身を含む): 4650778606068

約数和(自身を除く): 1830062900986

約数列:

[1, 2, 11, 22, 121, 242, 69857, 139714, 166853, 333706, 768427, 1536854, 1835383, 3670766, 8452697, 16905394, 20189213, 40378426, 11655850021, 23311700042, 128214350231, 256428700462, 1410357852541, 2820715705082]

約数ペア:

[(1, 2820715705082), (2, 1410357852541), (11, 256428700462), (22, 128214350231), (121, 23311700042), (242, 11655850021), (69857, 40378426), (139714, 20189213), (166853, 16905394), (333706, 8452697), (768427, 3670766), (1536854, 1835383)]