20189761590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8087}}^1\times {\mathrm{83219}}^1$

素因数の和:91316

約数の個数: 32

約数和(自身を含む): 48462001920

約数和(自身を除く): 28272240330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8087, 16174, 24261, 40435, 48522, 80870, 83219, 121305, 166438, 242610, 249657, 416095, 499314, 832190, 1248285, 2496570, 672992053, 1345984106, 2018976159, 3364960265, 4037952318, 6729920530, 10094880795, 20189761590]

約数ペア:

[(1, 20189761590), (2, 10094880795), (3, 6729920530), (5, 4037952318), (6, 3364960265), (10, 2018976159), (15, 1345984106), (30, 672992053), (8087, 2496570), (16174, 1248285), (24261, 832190), (40435, 499314), (48522, 416095), (80870, 249657), (83219, 242610), (121305, 166438)]