18708853130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{170080483}}^1$

素因数の和:170080501

約数の個数: 16

約数和(自身を含む): 36737384544

約数和(自身を除く): 18028531414

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 170080483, 340160966, 850402415, 1700804830, 1870885313, 3741770626, 9354426565, 18708853130]

約数ペア:

[(1, 18708853130), (2, 9354426565), (5, 3741770626), (10, 1870885313), (11, 1700804830), (22, 850402415), (55, 340160966), (110, 170080483)]