19484988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{52379}}^1$

素因数の和:52417

約数の個数: 24

約数和(自身を含む): 46932480

約数和(自身を除く): 27447492

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 52379, 104758, 157137, 209516, 314274, 628548, 1623749, 3247498, 4871247, 6494996, 9742494, 19484988]

約数ペア:

[(1, 19484988), (2, 9742494), (3, 6494996), (4, 4871247), (6, 3247498), (12, 1623749), (31, 628548), (62, 314274), (93, 209516), (124, 157137), (186, 104758), (372, 52379)]