8889437230

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{80747}}^1$

素因数の和:80964

約数の個数: 32

約数和(自身を含む): 16307866080

約数和(自身を除く): 7418428850

約数列:

[1, 2, 5, 10, 101, 109, 202, 218, 505, 545, 1010, 1090, 11009, 22018, 55045, 80747, 110090, 161494, 403735, 807470, 8155447, 8801423, 16310894, 17602846, 40777235, 44007115, 81554470, 88014230, 888943723, 1777887446, 4444718615, 8889437230]

約数ペア:

[(1, 8889437230), (2, 4444718615), (5, 1777887446), (10, 888943723), (101, 88014230), (109, 81554470), (202, 44007115), (218, 40777235), (505, 17602846), (545, 16310894), (1010, 8801423), (1090, 8155447), (11009, 807470), (22018, 403735), (55045, 161494), (80747, 110090)]