11677016420

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8223251}}^1$

素因数の和:8223331

約数の個数: 24

約数和(自身を含む): 24867114048

約数和(自身を除く): 13190097628

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 8223251, 16446502, 32893004, 41116255, 82232510, 164465020, 583850821, 1167701642, 2335403284, 2919254105, 5838508210, 11677016420]

約数ペア:

[(1, 11677016420), (2, 5838508210), (4, 2919254105), (5, 2335403284), (10, 1167701642), (20, 583850821), (71, 164465020), (142, 82232510), (284, 41116255), (355, 32893004), (710, 16446502), (1420, 8223251)]