2098726562

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{2609}}^1\times {\mathrm{3167}}^1$

素因数の和:5905

約数の個数: 16

約数和(自身を含む): 3175096320

約数和(自身を除く): 1076369758

約数列:

[1, 2, 127, 254, 2609, 3167, 5218, 6334, 331343, 402209, 662686, 804418, 8262703, 16525406, 1049363281, 2098726562]

約数ペア:

[(1, 2098726562), (2, 1049363281), (127, 16525406), (254, 8262703), (2609, 804418), (3167, 662686), (5218, 402209), (6334, 331343)]