17117008120

素因数分解:

$2^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{936379}}^1$

素因数の和:936847

約数の個数: 32

約数和(自身を含む): 38597583600

約数和(自身を除く): 21480575480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 457, 914, 1828, 2285, 3656, 4570, 9140, 18280, 936379, 1872758, 3745516, 4681895, 7491032, 9363790, 18727580, 37455160, 427925203, 855850406, 1711700812, 2139626015, 3423401624, 4279252030, 8558504060, 17117008120]

約数ペア:

[(1, 17117008120), (2, 8558504060), (4, 4279252030), (5, 3423401624), (8, 2139626015), (10, 1711700812), (20, 855850406), (40, 427925203), (457, 37455160), (914, 18727580), (1828, 9363790), (2285, 7491032), (3656, 4681895), (4570, 3745516), (9140, 1872758), (18280, 936379)]