20144951992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13465877}}^1$

素因数の和:13465911

約数の個数: 32

約数和(自身を含む): 43629444720

約数和(自身を除く): 23484492728

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 13465877, 26931754, 53863508, 107727016, 148124647, 228919909, 296249294, 457839818, 592498588, 915679636, 1184997176, 1831359272, 2518118999, 5036237998, 10072475996, 20144951992]

約数ペア:

[(1, 20144951992), (2, 10072475996), (4, 5036237998), (8, 2518118999), (11, 1831359272), (17, 1184997176), (22, 915679636), (34, 592498588), (44, 457839818), (68, 296249294), (88, 228919909), (136, 148124647), (187, 107727016), (374, 53863508), (748, 26931754), (1496, 13465877)]