3933164260

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{628301}}^1$

素因数の和:628623

約数の個数: 24

約数和(自身を含む): 8286046776

約数和(自身を除く): 4352882516

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 628301, 1256602, 2513204, 3141505, 6283010, 12566020, 196658213, 393316426, 786632852, 983291065, 1966582130, 3933164260]

約数ペア:

[(1, 3933164260), (2, 1966582130), (4, 983291065), (5, 786632852), (10, 393316426), (20, 196658213), (313, 12566020), (626, 6283010), (1252, 3141505), (1565, 2513204), (3130, 1256602), (6260, 628301)]