20100962608

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{54622181}}^1$

素因数の和:54622212

約数の個数: 20

約数和(自身を含む): 40638903408

約数和(自身を除く): 20537940800

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 54622181, 109244362, 218488724, 436977448, 873954896, 1256310163, 2512620326, 5025240652, 10050481304, 20100962608]

約数ペア:

[(1, 20100962608), (2, 10050481304), (4, 5025240652), (8, 2512620326), (16, 1256310163), (23, 873954896), (46, 436977448), (92, 218488724), (184, 109244362), (368, 54622181)]