201394020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3356567}}^1$

素因数の和:3356579

約数の個数: 24

約数和(自身を含む): 563903424

約数和(自身を除く): 362509404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3356567, 6713134, 10069701, 13426268, 16782835, 20139402, 33565670, 40278804, 50348505, 67131340, 100697010, 201394020]

約数ペア:

[(1, 201394020), (2, 100697010), (3, 67131340), (4, 50348505), (5, 40278804), (6, 33565670), (10, 20139402), (12, 16782835), (15, 13426268), (20, 10069701), (30, 6713134), (60, 3356567)]