2580817010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{32839}}^1$

素因数の和:33146

約数の個数: 32

約数和(自身を含む): 4823539200

約数和(自身を除く): 2242722190

約数列:

[1, 2, 5, 10, 29, 58, 145, 271, 290, 542, 1355, 2710, 7859, 15718, 32839, 39295, 65678, 78590, 164195, 328390, 952331, 1904662, 4761655, 8899369, 9523310, 17798738, 44496845, 88993690, 258081701, 516163402, 1290408505, 2580817010]

約数ペア:

[(1, 2580817010), (2, 1290408505), (5, 516163402), (10, 258081701), (29, 88993690), (58, 44496845), (145, 17798738), (271, 9523310), (290, 8899369), (542, 4761655), (1355, 1904662), (2710, 952331), (7859, 328390), (15718, 164195), (32839, 78590), (39295, 65678)]