19684290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3929}}^1$

素因数の和:4106

約数の個数: 32

約数和(自身を含む): 47537280

約数和(自身を除く): 27852990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 167, 334, 501, 835, 1002, 1670, 2505, 3929, 5010, 7858, 11787, 19645, 23574, 39290, 58935, 117870, 656143, 1312286, 1968429, 3280715, 3936858, 6561430, 9842145, 19684290]

約数ペア:

[(1, 19684290), (2, 9842145), (3, 6561430), (5, 3936858), (6, 3280715), (10, 1968429), (15, 1312286), (30, 656143), (167, 117870), (334, 58935), (501, 39290), (835, 23574), (1002, 19645), (1670, 11787), (2505, 7858), (3929, 5010)]