2043001870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2245057}}^1$

素因数の和:2245084

約数の個数: 32

約数和(自身を含む): 4526036928

約数和(自身を除く): 2483035058

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2245057, 4490114, 11225285, 15715399, 22450570, 29185741, 31430798, 58371482, 78576995, 145928705, 157153990, 204300187, 291857410, 408600374, 1021500935, 2043001870]

約数ペア:

[(1, 2043001870), (2, 1021500935), (5, 408600374), (7, 291857410), (10, 204300187), (13, 157153990), (14, 145928705), (26, 78576995), (35, 58371482), (65, 31430798), (70, 29185741), (91, 22450570), (130, 15715399), (182, 11225285), (455, 4490114), (910, 2245057)]