804950828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{102203}}^1$

素因数の和:102397

約数の個数: 24

約数和(自身を含む): 1545324480

約数和(自身を除く): 740373652

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 3938, 7876, 102203, 204406, 408812, 1124233, 2248466, 4496932, 18294337, 36588674, 73177348, 201237707, 402475414, 804950828]

約数ペア:

[(1, 804950828), (2, 402475414), (4, 201237707), (11, 73177348), (22, 36588674), (44, 18294337), (179, 4496932), (358, 2248466), (716, 1124233), (1969, 408812), (3938, 204406), (7876, 102203)]