2016576939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1\times {\mathrm{2221}}^1$

素因数の和:3019

約数の個数: 32

約数和(自身を含む): 2994331648

約数和(自身を除く): 977754709

約数列:

[1, 3, 13, 31, 39, 93, 403, 751, 1209, 2221, 2253, 6663, 9763, 23281, 28873, 29289, 68851, 69843, 86619, 206553, 302653, 895063, 907959, 1667971, 2685189, 5003913, 21683623, 51707101, 65050869, 155121303, 672192313, 2016576939]

約数ペア:

[(1, 2016576939), (3, 672192313), (13, 155121303), (31, 65050869), (39, 51707101), (93, 21683623), (403, 5003913), (751, 2685189), (1209, 1667971), (2221, 907959), (2253, 895063), (6663, 302653), (9763, 206553), (23281, 86619), (28873, 69843), (29289, 68851)]