19367886

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{479}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 40642560

約数和(自身を除く): 21274674

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 293, 479, 586, 879, 958, 1437, 1758, 2874, 6739, 11017, 13478, 20217, 22034, 33051, 40434, 66102, 140347, 280694, 421041, 842082, 3227981, 6455962, 9683943, 19367886]

約数ペア:

[(1, 19367886), (2, 9683943), (3, 6455962), (6, 3227981), (23, 842082), (46, 421041), (69, 280694), (138, 140347), (293, 66102), (479, 40434), (586, 33051), (879, 22034), (958, 20217), (1437, 13478), (1758, 11017), (2874, 6739)]