2015470513

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{67477}}^1$

素因数の和:67752

約数の個数: 16

約数和(自身を含む): 2448641664

約数和(自身を除く): 433171151

約数列:

[1, 7, 17, 119, 251, 1757, 4267, 29869, 67477, 472339, 1147109, 8029763, 16936727, 118557089, 287924359, 2015470513]

約数ペア:

[(1, 2015470513), (7, 287924359), (17, 118557089), (119, 16936727), (251, 8029763), (1757, 1147109), (4267, 472339), (29869, 67477)]