2018480835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{620117}}^1$

素因数の和:620163

約数の個数: 32

約数和(自身を含む): 3810004992

約数和(自身を除く): 1791524157

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 620117, 1860351, 3100585, 4340819, 9301755, 13022457, 19223627, 21704095, 57670881, 65112285, 96118135, 134565389, 288354405, 403696167, 672826945, 2018480835]

約数ペア:

[(1, 2018480835), (3, 672826945), (5, 403696167), (7, 288354405), (15, 134565389), (21, 96118135), (31, 65112285), (35, 57670881), (93, 21704095), (105, 19223627), (155, 13022457), (217, 9301755), (465, 4340819), (651, 3100585), (1085, 1860351), (3255, 620117)]