20120228596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{12541}}^1\times {\mathrm{30853}}^1$

素因数の和:43411

約数の個数: 24

約数和(自身を含む): 37923145064

約数和(自身を除く): 17802916468

約数列:

[1, 2, 4, 13, 26, 52, 12541, 25082, 30853, 50164, 61706, 123412, 163033, 326066, 401089, 652132, 802178, 1604356, 386927473, 773854946, 1547709892, 5030057149, 10060114298, 20120228596]

約数ペア:

[(1, 20120228596), (2, 10060114298), (4, 5030057149), (13, 1547709892), (26, 773854946), (52, 386927473), (12541, 1604356), (25082, 802178), (30853, 652132), (50164, 401089), (61706, 326066), (123412, 163033)]