2017902455

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{877}}^1\times {\mathrm{3359}}^1$

素因数の和:4378

約数の個数: 16

約数和(自身を含む): 2442666240

約数和(自身を除く): 424763785

約数列:

[1, 5, 137, 685, 877, 3359, 4385, 16795, 120149, 460183, 600745, 2300915, 2945843, 14729215, 403580491, 2017902455]

約数ペア:

[(1, 2017902455), (5, 403580491), (137, 14729215), (685, 2945843), (877, 2300915), (3359, 600745), (4385, 460183), (16795, 120149)]