31361793908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4006361}}^1$

素因数の和:4006487

約数の個数: 24

約数和(自身を含む): 58332630720

約数和(自身を除く): 26970836812

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 4006361, 8012722, 16025444, 76120859, 152241718, 304483436, 412655183, 825310366, 1650620732, 7840448477, 15680896954, 31361793908]

約数ペア:

[(1, 31361793908), (2, 15680896954), (4, 7840448477), (19, 1650620732), (38, 825310366), (76, 412655183), (103, 304483436), (206, 152241718), (412, 76120859), (1957, 16025444), (3914, 8012722), (7828, 4006361)]