20199264630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2179}}^1\times {\mathrm{308999}}^1$

素因数の和:311188

約数の個数: 32

約数和(自身を含む): 48500640000

約数和(自身を除く): 28301375370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2179, 4358, 6537, 10895, 13074, 21790, 32685, 65370, 308999, 617998, 926997, 1544995, 1853994, 3089990, 4634985, 9269970, 673308821, 1346617642, 2019926463, 3366544105, 4039852926, 6733088210, 10099632315, 20199264630]

約数ペア:

[(1, 20199264630), (2, 10099632315), (3, 6733088210), (5, 4039852926), (6, 3366544105), (10, 2019926463), (15, 1346617642), (30, 673308821), (2179, 9269970), (4358, 4634985), (6537, 3089990), (10895, 1853994), (13074, 1544995), (21790, 926997), (32685, 617998), (65370, 308999)]