18310758

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 37884672

約数和(自身を除く): 19573914

約数列:

[1, 2, 3, 6, 53, 71, 106, 142, 159, 213, 318, 426, 811, 1622, 2433, 3763, 4866, 7526, 11289, 22578, 42983, 57581, 85966, 115162, 128949, 172743, 257898, 345486, 3051793, 6103586, 9155379, 18310758]

約数ペア:

[(1, 18310758), (2, 9155379), (3, 6103586), (6, 3051793), (53, 345486), (71, 257898), (106, 172743), (142, 128949), (159, 115162), (213, 85966), (318, 57581), (426, 42983), (811, 22578), (1622, 11289), (2433, 7526), (3763, 4866)]