2039970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1283}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 4992192

約数和(自身を除く): 2952222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1283, 1590, 2566, 3849, 6415, 7698, 12830, 19245, 38490, 67999, 135998, 203997, 339995, 407994, 679990, 1019985, 2039970]

約数ペア:

[(1, 2039970), (2, 1019985), (3, 679990), (5, 407994), (6, 339995), (10, 203997), (15, 135998), (30, 67999), (53, 38490), (106, 19245), (159, 12830), (265, 7698), (318, 6415), (530, 3849), (795, 2566), (1283, 1590)]