2012044447777

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1723}}^1\times {\mathrm{20731}}^1$

素因数の和:23093

約数の個数: 32

約数和(自身を含む): 2481922257920

約数和(自身を除く): 469877810143

約数列:

[1, 7, 13, 91, 619, 1723, 4333, 8047, 12061, 20731, 22399, 56329, 145117, 156793, 269503, 1066537, 1886521, 7465759, 12832489, 13864981, 35719513, 89827423, 97054867, 166822357, 250036591, 464353669, 1167756499, 3250475683, 22110378547, 154772649829, 287434921111, 2012044447777]

約数ペア:

[(1, 2012044447777), (7, 287434921111), (13, 154772649829), (91, 22110378547), (619, 3250475683), (1723, 1167756499), (4333, 464353669), (8047, 250036591), (12061, 166822357), (20731, 97054867), (22399, 89827423), (56329, 35719513), (145117, 13864981), (156793, 12832489), (269503, 7465759), (1066537, 1886521)]