988614988

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{230339}}^1$

素因数の和:230409

約数の個数: 24

約数和(自身を含む): 1838113200

約数和(自身を除く): 849498212

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 230339, 460678, 921356, 6679831, 8522543, 13359662, 17045086, 26719324, 34090172, 247153747, 494307494, 988614988]

約数ペア:

[(1, 988614988), (2, 494307494), (4, 247153747), (29, 34090172), (37, 26719324), (58, 17045086), (74, 13359662), (116, 8522543), (148, 6679831), (1073, 921356), (2146, 460678), (4292, 230339)]