20269962

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{8867}}^1$

素因数の和:9002

約数の個数: 24

約数和(自身を含む): 44269056

約数和(自身を除く): 23999094

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 8867, 17734, 26601, 53202, 79803, 159606, 1126109, 2252218, 3378327, 6756654, 10134981, 20269962]

約数ペア:

[(1, 20269962), (2, 10134981), (3, 6756654), (6, 3378327), (9, 2252218), (18, 1126109), (127, 159606), (254, 79803), (381, 53202), (762, 26601), (1143, 17734), (2286, 8867)]