2100030568

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{534631}}^1$

素因数の和:535128

約数の個数: 16

約数和(自身を含む): 3945584160

約数和(自身を除く): 1845553592

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 534631, 1069262, 2138524, 4277048, 262503821, 525007642, 1050015284, 2100030568]

約数ペア:

[(1, 2100030568), (2, 1050015284), (4, 525007642), (8, 262503821), (491, 4277048), (982, 2138524), (1964, 1069262), (3928, 534631)]