2018474628

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{7681}}^1$

素因数の和:8108

約数の個数: 48

約数和(自身を含む): 4800942720

約数和(自身を除く): 2782468092

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 359, 366, 718, 732, 1077, 1436, 2154, 4308, 7681, 15362, 21899, 23043, 30724, 43798, 46086, 65697, 87596, 92172, 131394, 262788, 468541, 937082, 1405623, 1874164, 2757479, 2811246, 5514958, 5622492, 8272437, 11029916, 16544874, 33089748, 168206219, 336412438, 504618657, 672824876, 1009237314, 2018474628]

約数ペア:

[(1, 2018474628), (2, 1009237314), (3, 672824876), (4, 504618657), (6, 336412438), (12, 168206219), (61, 33089748), (122, 16544874), (183, 11029916), (244, 8272437), (359, 5622492), (366, 5514958), (718, 2811246), (732, 2757479), (1077, 1874164), (1436, 1405623), (2154, 937082), (4308, 468541), (7681, 262788), (15362, 131394), (21899, 92172), (23043, 87596), (30724, 65697), (43798, 46086)]