1985662986

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{20483}}^1$

素因数の和:20746

約数の個数: 32

約数和(自身を含む): 4035184128

約数和(自身を除く): 2049521142

約数列:

[1, 2, 3, 6, 107, 151, 214, 302, 321, 453, 642, 906, 16157, 20483, 32314, 40966, 48471, 61449, 96942, 122898, 2191681, 3092933, 4383362, 6185866, 6575043, 9278799, 13150086, 18557598, 330943831, 661887662, 992831493, 1985662986]

約数ペア:

[(1, 1985662986), (2, 992831493), (3, 661887662), (6, 330943831), (107, 18557598), (151, 13150086), (214, 9278799), (302, 6575043), (321, 6185866), (453, 4383362), (642, 3092933), (906, 2191681), (16157, 122898), (20483, 96942), (32314, 61449), (40966, 48471)]