2016973935

素因数分解:

$3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{129169}}^1$

素因数の和:129527

約数の個数: 24

約数和(自身を含む): 3506190480

約数和(自身を除く): 1489216545

約数列:

[1, 3, 5, 9, 15, 45, 347, 1041, 1735, 3123, 5205, 15615, 129169, 387507, 645845, 1162521, 1937535, 5812605, 44821643, 134464929, 224108215, 403394787, 672324645, 2016973935]

約数ペア:

[(1, 2016973935), (3, 672324645), (5, 403394787), (9, 224108215), (15, 134464929), (45, 44821643), (347, 5812605), (1041, 1937535), (1735, 1162521), (3123, 645845), (5205, 387507), (15615, 129169)]