19392804

素因数分解:

$2^2\times 3^3\times {\mathrm{179563}}^1$

素因数の和:179576

約数の個数: 24

約数和(自身を含む): 50277920

約数和(自身を除く): 30885116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 179563, 359126, 538689, 718252, 1077378, 1616067, 2154756, 3232134, 4848201, 6464268, 9696402, 19392804]

約数ペア:

[(1, 19392804), (2, 9696402), (3, 6464268), (4, 4848201), (6, 3232134), (9, 2154756), (12, 1616067), (18, 1077378), (27, 718252), (36, 538689), (54, 359126), (108, 179563)]