2011457795

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{1607}}^1\times {\mathrm{4243}}^1$

素因数の和:5914

約数の個数: 16

約数和(自身を含む): 2456766720

約数和(自身を除く): 445308925

約数列:

[1, 5, 59, 295, 1607, 4243, 8035, 21215, 94813, 250337, 474065, 1251685, 6818501, 34092505, 402291559, 2011457795]

約数ペア:

[(1, 2011457795), (5, 402291559), (59, 34092505), (295, 6818501), (1607, 1251685), (4243, 474065), (8035, 250337), (21215, 94813)]