2013875440

素因数分解:

$2^4\times 5^1\times {\mathrm{593}}^1\times {\mathrm{42451}}^1$

素因数の和:43057

約数の個数: 40

約数和(自身を含む): 4690266768

約数和(自身を除く): 2676391328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 593, 1186, 2372, 2965, 4744, 5930, 9488, 11860, 23720, 42451, 47440, 84902, 169804, 212255, 339608, 424510, 679216, 849020, 1698040, 3396080, 25173443, 50346886, 100693772, 125867215, 201387544, 251734430, 402775088, 503468860, 1006937720, 2013875440]

約数ペア:

[(1, 2013875440), (2, 1006937720), (4, 503468860), (5, 402775088), (8, 251734430), (10, 201387544), (16, 125867215), (20, 100693772), (40, 50346886), (80, 25173443), (593, 3396080), (1186, 1698040), (2372, 849020), (2965, 679216), (4744, 424510), (5930, 339608), (9488, 212255), (11860, 169804), (23720, 84902), (42451, 47440)]