10367809160

素因数分解:

$2^3\times 5^1\times {\mathrm{643}}^1\times {\mathrm{403103}}^1$

素因数の和:403757

約数の個数: 32

約数和(自身を含む): 23363907840

約数和(自身を除く): 12996098680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 643, 1286, 2572, 3215, 5144, 6430, 12860, 25720, 403103, 806206, 1612412, 2015515, 3224824, 4031030, 8062060, 16124120, 259195229, 518390458, 1036780916, 1295976145, 2073561832, 2591952290, 5183904580, 10367809160]

約数ペア:

[(1, 10367809160), (2, 5183904580), (4, 2591952290), (5, 2073561832), (8, 1295976145), (10, 1036780916), (20, 518390458), (40, 259195229), (643, 16124120), (1286, 8062060), (2572, 4031030), (3215, 3224824), (5144, 2015515), (6430, 1612412), (12860, 806206), (25720, 403103)]