20752479077

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{29201}}^1$

素因数の和:29341

約数の個数: 24

約数和(自身を含む): 24078333888

約数和(自身を除く): 3325854811

約数列:

[1, 11, 23, 53, 253, 583, 1219, 2809, 13409, 29201, 30899, 64607, 321211, 671623, 710677, 1547653, 7387853, 17024183, 35596019, 82025609, 391556209, 902281699, 1886589007, 20752479077]

約数ペア:

[(1, 20752479077), (11, 1886589007), (23, 902281699), (53, 391556209), (253, 82025609), (583, 35596019), (1219, 17024183), (2809, 7387853), (13409, 1547653), (29201, 710677), (30899, 671623), (64607, 321211)]