20362030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{156631}}^1$

素因数の和:156651

約数の個数: 16

約数和(自身を含む): 39471264

約数和(自身を除く): 19109234

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 156631, 313262, 783155, 1566310, 2036203, 4072406, 10181015, 20362030]

約数ペア:

[(1, 20362030), (2, 10181015), (5, 4072406), (10, 2036203), (13, 1566310), (26, 783155), (65, 313262), (130, 156631)]