925456520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1005931}}^1$

素因数の和:1005965

約数の個数: 32

約数和(自身を含む): 2172813120

約数和(自身を除く): 1247356600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1005931, 2011862, 4023724, 5029655, 8047448, 10059310, 20118620, 23136413, 40237240, 46272826, 92545652, 115682065, 185091304, 231364130, 462728260, 925456520]

約数ペア:

[(1, 925456520), (2, 462728260), (4, 231364130), (5, 185091304), (8, 115682065), (10, 92545652), (20, 46272826), (23, 40237240), (40, 23136413), (46, 20118620), (92, 10059310), (115, 8047448), (184, 5029655), (230, 4023724), (460, 2011862), (920, 1005931)]