10175200520

素因数分解:

$2^3\times 5^1\times {\mathrm{254380013}}^1$

素因数の和:254380024

約数の個数: 16

約数和(自身を含む): 22894201260

約数和(自身を除く): 12719000740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 254380013, 508760026, 1017520052, 1271900065, 2035040104, 2543800130, 5087600260, 10175200520]

約数ペア:

[(1, 10175200520), (2, 5087600260), (4, 2543800130), (5, 2035040104), (8, 1271900065), (10, 1017520052), (20, 508760026), (40, 254380013)]