2017682022

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{17659}}^1$

素因数の和:17940

約数の個数: 32

約数和(自身を含む): 4094294400

約数和(自身を除く): 2076612378

約数列:

[1, 2, 3, 6, 137, 139, 274, 278, 411, 417, 822, 834, 17659, 19043, 35318, 38086, 52977, 57129, 105954, 114258, 2419283, 2454601, 4838566, 4909202, 7257849, 7363803, 14515698, 14727606, 336280337, 672560674, 1008841011, 2017682022]

約数ペア:

[(1, 2017682022), (2, 1008841011), (3, 672560674), (6, 336280337), (137, 14727606), (139, 14515698), (274, 7363803), (278, 7257849), (411, 4909202), (417, 4838566), (822, 2454601), (834, 2419283), (17659, 114258), (19043, 105954), (35318, 57129), (38086, 52977)]