2149059968

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{1526321}}^1$

素因数の和:1526346

約数の個数: 32

約数和(自身を含む): 4670545320

約数和(自身を除く): 2521485352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 1526321, 3052642, 6105284, 12210568, 16789531, 24421136, 33579062, 48842272, 67158124, 97684544, 134316248, 195369088, 268632496, 537264992, 1074529984, 2149059968]

約数ペア:

[(1, 2149059968), (2, 1074529984), (4, 537264992), (8, 268632496), (11, 195369088), (16, 134316248), (22, 97684544), (32, 67158124), (44, 48842272), (64, 33579062), (88, 24421136), (128, 16789531), (176, 12210568), (352, 6105284), (704, 3052642), (1408, 1526321)]