2129121376

素因数分解:

$2^5\times {\mathrm{1439}}^1\times {\mathrm{46237}}^1$

素因数の和:47686

約数の個数: 24

約数和(自身を含む): 4194711360

約数和(自身を除く): 2065589984

約数列:

[1, 2, 4, 8, 16, 32, 1439, 2878, 5756, 11512, 23024, 46048, 46237, 92474, 184948, 369896, 739792, 1479584, 66535043, 133070086, 266140172, 532280344, 1064560688, 2129121376]

約数ペア:

[(1, 2129121376), (2, 1064560688), (4, 532280344), (8, 266140172), (16, 133070086), (32, 66535043), (1439, 1479584), (2878, 739792), (5756, 369896), (11512, 184948), (23024, 92474), (46048, 46237)]