4839917890

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11255623}}^1$

素因数の和:11255673

約数の個数: 16

約数和(自身を含む): 8914454208

約数和(自身を除く): 4074536318

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 11255623, 22511246, 56278115, 112556230, 483991789, 967983578, 2419958945, 4839917890]

約数ペア:

[(1, 4839917890), (2, 2419958945), (5, 967983578), (10, 483991789), (43, 112556230), (86, 56278115), (215, 22511246), (430, 11255623)]