2064359968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{99401}}^1$

素因数の和:99481

約数の個数: 48

約数和(自身を含む): 4508874720

約数和(自身を除く): 2444514752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 944, 1298, 1888, 2596, 5192, 10384, 20768, 99401, 198802, 397604, 795208, 1093411, 1590416, 2186822, 3180832, 4373644, 5864659, 8747288, 11729318, 17494576, 23458636, 34989152, 46917272, 64511249, 93834544, 129022498, 187669088, 258044996, 516089992, 1032179984, 2064359968]

約数ペア:

[(1, 2064359968), (2, 1032179984), (4, 516089992), (8, 258044996), (11, 187669088), (16, 129022498), (22, 93834544), (32, 64511249), (44, 46917272), (59, 34989152), (88, 23458636), (118, 17494576), (176, 11729318), (236, 8747288), (352, 5864659), (472, 4373644), (649, 3180832), (944, 2186822), (1298, 1590416), (1888, 1093411), (2596, 795208), (5192, 397604), (10384, 198802), (20768, 99401)]