2039555730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2531}}^1\times {\mathrm{26861}}^1$

素因数の和:29402

約数の個数: 32

約数和(自身を含む): 4897050048

約数和(自身を除く): 2857494318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2531, 5062, 7593, 12655, 15186, 25310, 26861, 37965, 53722, 75930, 80583, 134305, 161166, 268610, 402915, 805830, 67985191, 135970382, 203955573, 339925955, 407911146, 679851910, 1019777865, 2039555730]

約数ペア:

[(1, 2039555730), (2, 1019777865), (3, 679851910), (5, 407911146), (6, 339925955), (10, 203955573), (15, 135970382), (30, 67985191), (2531, 805830), (5062, 402915), (7593, 268610), (12655, 161166), (15186, 134305), (25310, 80583), (26861, 75930), (37965, 53722)]