20272542090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2512087}}^1$

素因数の和:2512366

約数の個数: 32

約数和(自身を含む): 48834990720

約数和(自身を除く): 28562448630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 2512087, 5024174, 7536261, 12560435, 15072522, 25120870, 37681305, 75362610, 675751403, 1351502806, 2027254209, 3378757015, 4054508418, 6757514030, 10136271045, 20272542090]

約数ペア:

[(1, 20272542090), (2, 10136271045), (3, 6757514030), (5, 4054508418), (6, 3378757015), (10, 2027254209), (15, 1351502806), (30, 675751403), (269, 75362610), (538, 37681305), (807, 25120870), (1345, 15072522), (1614, 12560435), (2690, 7536261), (4035, 5024174), (8070, 2512087)]