2480454521996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{10859}}^1\times {\mathrm{5191451}}^1$

素因数の和:5202325

約数の個数: 24

約数和(自身を含む): 4735850172480

約数和(自身を除く): 2255395650484

約数列:

[1, 2, 4, 11, 22, 44, 10859, 21718, 43436, 119449, 238898, 477796, 5191451, 10382902, 20765804, 57105961, 114211922, 228423844, 56373966409, 112747932818, 225495865636, 620113630499, 1240227260998, 2480454521996]

約数ペア:

[(1, 2480454521996), (2, 1240227260998), (4, 620113630499), (11, 225495865636), (22, 112747932818), (44, 56373966409), (10859, 228423844), (21718, 114211922), (43436, 57105961), (119449, 20765804), (238898, 10382902), (477796, 5191451)]