20123637586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{14251}}^1\times {\mathrm{54311}}^1$

素因数の和:68577

約数の個数: 16

約数和(自身を含む): 32510294208

約数和(自身を除く): 12386656622

約数列:

[1, 2, 13, 26, 14251, 28502, 54311, 108622, 185263, 370526, 706043, 1412086, 773986061, 1547972122, 10061818793, 20123637586]

約数ペア:

[(1, 20123637586), (2, 10061818793), (13, 1547972122), (26, 773986061), (14251, 1412086), (28502, 706043), (54311, 370526), (108622, 185263)]