2017769874

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1\times {\mathrm{6257}}^1$

素因数の和:7090

約数の個数: 32

約数和(自身を含む): 4098439296

約数和(自身を除く): 2080669422

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 757, 1514, 2271, 4542, 6257, 12514, 18771, 37542, 53747, 107494, 161241, 322482, 444247, 888494, 1332741, 2665482, 4736549, 9473098, 14209647, 28419294, 336294979, 672589958, 1008884937, 2017769874]

約数ペア:

[(1, 2017769874), (2, 1008884937), (3, 672589958), (6, 336294979), (71, 28419294), (142, 14209647), (213, 9473098), (426, 4736549), (757, 2665482), (1514, 1332741), (2271, 888494), (4542, 444247), (6257, 322482), (12514, 161241), (18771, 107494), (37542, 53747)]