2020403730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{352601}}^1$

素因数の和:352802

約数の個数: 32

約数和(自身を含む): 4874370048

約数和(自身を除く): 2853966318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 5730, 352601, 705202, 1057803, 1763005, 2115606, 3526010, 5289015, 10578030, 67346791, 134693582, 202040373, 336733955, 404080746, 673467910, 1010201865, 2020403730]

約数ペア:

[(1, 2020403730), (2, 1010201865), (3, 673467910), (5, 404080746), (6, 336733955), (10, 202040373), (15, 134693582), (30, 67346791), (191, 10578030), (382, 5289015), (573, 3526010), (955, 2115606), (1146, 1763005), (1910, 1057803), (2865, 705202), (5730, 352601)]