2012604915

素因数分解:

$3^1\times 5^1\times {\mathrm{9803}}^1\times {\mathrm{13687}}^1$

素因数の和:23498

約数の個数: 16

約数和(自身を含む): 3220731648

約数和(自身を除く): 1208126733

約数列:

[1, 3, 5, 15, 9803, 13687, 29409, 41061, 49015, 68435, 147045, 205305, 134173661, 402520983, 670868305, 2012604915]

約数ペア:

[(1, 2012604915), (3, 670868305), (5, 402520983), (15, 134173661), (9803, 205305), (13687, 147045), (29409, 68435), (41061, 49015)]