2076808630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{12689}}^1$

素因数の和:13968

約数の個数: 32

約数和(自身を含む): 4029328800

約数和(自身を除く): 1952520170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1259, 2518, 6295, 12590, 12689, 16367, 25378, 32734, 63445, 81835, 126890, 163670, 164957, 329914, 824785, 1649570, 15975451, 31950902, 79877255, 159754510, 207680863, 415361726, 1038404315, 2076808630]

約数ペア:

[(1, 2076808630), (2, 1038404315), (5, 415361726), (10, 207680863), (13, 159754510), (26, 79877255), (65, 31950902), (130, 15975451), (1259, 1649570), (2518, 824785), (6295, 329914), (12590, 164957), (12689, 163670), (16367, 126890), (25378, 81835), (32734, 63445)]