18674090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1021}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 35320320

約数和(自身を除く): 16646230

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 1021, 1829, 2042, 3658, 5105, 9145, 10210, 18290, 31651, 60239, 63302, 120478, 158255, 301195, 316510, 602390, 1867409, 3734818, 9337045, 18674090]

約数ペア:

[(1, 18674090), (2, 9337045), (5, 3734818), (10, 1867409), (31, 602390), (59, 316510), (62, 301195), (118, 158255), (155, 120478), (295, 63302), (310, 60239), (590, 31651), (1021, 18290), (1829, 10210), (2042, 9145), (3658, 5105)]