2140033030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{37991}}^1$

素因数の和:38172

約数の個数: 32

約数和(自身を含む): 3971835648

約数和(自身を除く): 1831802618

約数列:

[1, 2, 5, 10, 43, 86, 131, 215, 262, 430, 655, 1310, 5633, 11266, 28165, 37991, 56330, 75982, 189955, 379910, 1633613, 3267226, 4976821, 8168065, 9953642, 16336130, 24884105, 49768210, 214003303, 428006606, 1070016515, 2140033030]

約数ペア:

[(1, 2140033030), (2, 1070016515), (5, 428006606), (10, 214003303), (43, 49768210), (86, 24884105), (131, 16336130), (215, 9953642), (262, 8168065), (430, 4976821), (655, 3267226), (1310, 1633613), (5633, 379910), (11266, 189955), (28165, 75982), (37991, 56330)]