1081570250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{227699}}^1$

素因数の和:227735

約数の個数: 32

約数和(自身を含む): 2131272000

約数和(自身を除く): 1049701750

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 227699, 455398, 1138495, 2276990, 4326281, 5692475, 8652562, 11384950, 21631405, 28462375, 43262810, 56924750, 108157025, 216314050, 540785125, 1081570250]

約数ペア:

[(1, 1081570250), (2, 540785125), (5, 216314050), (10, 108157025), (19, 56924750), (25, 43262810), (38, 28462375), (50, 21631405), (95, 11384950), (125, 8652562), (190, 5692475), (250, 4326281), (475, 2276990), (950, 1138495), (2375, 455398), (4750, 227699)]