20146566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{797}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 44126208

約数和(自身を除く): 23979642

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 383, 766, 797, 1149, 1594, 2298, 2391, 4213, 4782, 8426, 8767, 12639, 17534, 25278, 26301, 52602, 305251, 610502, 915753, 1831506, 3357761, 6715522, 10073283, 20146566]

約数ペア:

[(1, 20146566), (2, 10073283), (3, 6715522), (6, 3357761), (11, 1831506), (22, 915753), (33, 610502), (66, 305251), (383, 52602), (766, 26301), (797, 25278), (1149, 17534), (1594, 12639), (2298, 8767), (2391, 8426), (4213, 4782)]