2037804990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5225141}}^1$

素因数の和:5225164

約数の個数: 32

約数和(自身を含む): 5266943136

約数和(自身を除く): 3229138146

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5225141, 10450282, 15675423, 26125705, 31350846, 52251410, 67926833, 78377115, 135853666, 156754230, 203780499, 339634165, 407560998, 679268330, 1018902495, 2037804990]

約数ペア:

[(1, 2037804990), (2, 1018902495), (3, 679268330), (5, 407560998), (6, 339634165), (10, 203780499), (13, 156754230), (15, 135853666), (26, 78377115), (30, 67926833), (39, 52251410), (65, 31350846), (78, 26125705), (130, 15675423), (195, 10450282), (390, 5225141)]