2119603456

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{359987}}^1$

素因数の和:360026

約数の個数: 36

約数和(自身を含む): 4414892832

約数和(自身を除く): 2295289376

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 359987, 719974, 1439948, 2879896, 5759792, 8279701, 11519584, 16559402, 23039168, 33118804, 46078336, 66237608, 92156672, 132475216, 264950432, 529900864, 1059801728, 2119603456]

約数ペア:

[(1, 2119603456), (2, 1059801728), (4, 529900864), (8, 264950432), (16, 132475216), (23, 92156672), (32, 66237608), (46, 46078336), (64, 33118804), (92, 23039168), (128, 16559402), (184, 11519584), (256, 8279701), (368, 5759792), (736, 2879896), (1472, 1439948), (2944, 719974), (5888, 359987)]