1191480016

素因数分解:

$2^4\times {\mathrm{1019}}^1\times {\mathrm{73079}}^1$

素因数の和:74106

約数の個数: 20

約数和(自身を含む): 2310789600

約数和(自身を除く): 1119309584

約数列:

[1, 2, 4, 8, 16, 1019, 2038, 4076, 8152, 16304, 73079, 146158, 292316, 584632, 1169264, 74467501, 148935002, 297870004, 595740008, 1191480016]

約数ペア:

[(1, 1191480016), (2, 595740008), (4, 297870004), (8, 148935002), (16, 74467501), (1019, 1169264), (2038, 584632), (4076, 292316), (8152, 146158), (16304, 73079)]