201768040060

素因数分解:

$2^2\times 5^1\times {\mathrm{237581}}^1\times {\mathrm{42463}}^1$

素因数の和:280053

約数の個数: 24

約数和(自身を含む): 423724646016

約数和(自身を除く): 221956605956

約数列:

[1, 2, 4, 5, 10, 20, 42463, 84926, 169852, 212315, 237581, 424630, 475162, 849260, 950324, 1187905, 2375810, 4751620, 10088402003, 20176804006, 40353608012, 50442010015, 100884020030, 201768040060]

約数ペア:

[(1, 201768040060), (2, 100884020030), (4, 50442010015), (5, 40353608012), (10, 20176804006), (20, 10088402003), (42463, 4751620), (84926, 2375810), (169852, 1187905), (212315, 950324), (237581, 849260), (424630, 475162)]