2001394802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1\times {\mathrm{2677}}^1$

素因数の和:4706

約数の個数: 32

約数和(自身を含む): 3470688000

約数和(自身を除く): 1469293198

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 1999, 2677, 3998, 5354, 21989, 29447, 33983, 43978, 45509, 58894, 67966, 91018, 373813, 500599, 747626, 1001198, 5351323, 10702646, 58864553, 90972491, 117729106, 181944982, 1000697401, 2001394802]

約数ペア:

[(1, 2001394802), (2, 1000697401), (11, 181944982), (17, 117729106), (22, 90972491), (34, 58864553), (187, 10702646), (374, 5351323), (1999, 1001198), (2677, 747626), (3998, 500599), (5354, 373813), (21989, 91018), (29447, 67966), (33983, 58894), (43978, 45509)]