2016221910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{652499}}^1$

素因数の和:652612

約数の個数: 32

約数和(自身を含む): 4885920000

約数和(自身を除く): 2869698090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 652499, 1304998, 1957497, 3262495, 3914994, 6524990, 9787485, 19574970, 67207397, 134414794, 201622191, 336036985, 403244382, 672073970, 1008110955, 2016221910]

約数ペア:

[(1, 2016221910), (2, 1008110955), (3, 672073970), (5, 403244382), (6, 336036985), (10, 201622191), (15, 134414794), (30, 67207397), (103, 19574970), (206, 9787485), (309, 6524990), (515, 3914994), (618, 3262495), (1030, 1957497), (1545, 1304998), (3090, 652499)]