2113402804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{3727}}^1$

素因数の和:4048

約数の個数: 48

約数和(自身を含む): 4058449920

約数和(自身を除く): 1945047116

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 269, 527, 538, 1054, 1076, 2108, 3727, 4573, 7454, 8339, 9146, 14908, 16678, 18292, 33356, 63359, 115537, 126718, 141763, 231074, 253436, 283526, 462148, 567052, 1002563, 1964129, 2005126, 3928258, 4010252, 7856516, 17043571, 31079453, 34087142, 62158906, 68174284, 124317812, 528350701, 1056701402, 2113402804]

約数ペア:

[(1, 2113402804), (2, 1056701402), (4, 528350701), (17, 124317812), (31, 68174284), (34, 62158906), (62, 34087142), (68, 31079453), (124, 17043571), (269, 7856516), (527, 4010252), (538, 3928258), (1054, 2005126), (1076, 1964129), (2108, 1002563), (3727, 567052), (4573, 462148), (7454, 283526), (8339, 253436), (9146, 231074), (14908, 141763), (16678, 126718), (18292, 115537), (33356, 63359)]