20163619091

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2317391}}^1$

素因数の和:2317522

約数の個数: 16

約数和(自身を含む): 25361538048

約数和(自身を除く): 5197918957

約数列:

[1, 7, 11, 77, 113, 791, 1243, 8701, 2317391, 16221737, 25491301, 178439107, 261865183, 1833056281, 2880517013, 20163619091]

約数ペア:

[(1, 20163619091), (7, 2880517013), (11, 1833056281), (77, 261865183), (113, 178439107), (791, 25491301), (1243, 16221737), (8701, 2317391)]