2100098882

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1\times {\mathrm{2521}}^1$

素因数の和:3066

約数の個数: 32

約数和(自身を含む): 3634101120

約数和(自身を除く): 1534002238

約数列:

[1, 2, 7, 14, 157, 314, 379, 758, 1099, 2198, 2521, 2653, 5042, 5306, 17647, 35294, 59503, 119006, 395797, 416521, 791594, 833042, 955459, 1910918, 2770579, 5541158, 6688213, 13376426, 150007063, 300014126, 1050049441, 2100098882]

約数ペア:

[(1, 2100098882), (2, 1050049441), (7, 300014126), (14, 150007063), (157, 13376426), (314, 6688213), (379, 5541158), (758, 2770579), (1099, 1910918), (2198, 955459), (2521, 833042), (2653, 791594), (5042, 416521), (5306, 395797), (17647, 119006), (35294, 59503)]