2000370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 4847040

約数和(自身を除く): 2846670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 509, 655, 786, 1018, 1310, 1527, 1965, 2545, 3054, 3930, 5090, 7635, 15270, 66679, 133358, 200037, 333395, 400074, 666790, 1000185, 2000370]

約数ペア:

[(1, 2000370), (2, 1000185), (3, 666790), (5, 400074), (6, 333395), (10, 200037), (15, 133358), (30, 66679), (131, 15270), (262, 7635), (393, 5090), (509, 3930), (655, 3054), (786, 2545), (1018, 1965), (1310, 1527)]