2017949910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3540263}}^1$

素因数の和:3540292

約数の個数: 32

約数和(自身を含む): 5097980160

約数和(自身を除く): 3080030250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 3540263, 7080526, 10620789, 17701315, 21241578, 35402630, 53103945, 67264997, 106207890, 134529994, 201794991, 336324985, 403589982, 672649970, 1008974955, 2017949910]

約数ペア:

[(1, 2017949910), (2, 1008974955), (3, 672649970), (5, 403589982), (6, 336324985), (10, 201794991), (15, 134529994), (19, 106207890), (30, 67264997), (38, 53103945), (57, 35402630), (95, 21241578), (114, 17701315), (190, 10620789), (285, 7080526), (570, 3540263)]