814340060

素因数分解:

$2^2\times 5^1\times {\mathrm{9311}}^1\times {\mathrm{4373}}^1$

素因数の和:13693

約数の個数: 24

約数和(自身を含む): 1710688896

約数和(自身を除く): 896348836

約数列:

[1, 2, 4, 5, 10, 20, 4373, 8746, 9311, 17492, 18622, 21865, 37244, 43730, 46555, 87460, 93110, 186220, 40717003, 81434006, 162868012, 203585015, 407170030, 814340060]

約数ペア:

[(1, 814340060), (2, 407170030), (4, 203585015), (5, 162868012), (10, 81434006), (20, 40717003), (4373, 186220), (8746, 93110), (9311, 87460), (17492, 46555), (18622, 43730), (21865, 37244)]