20009906412

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1014907}}^1$

素因数の和:1014998

約数の個数: 48

約数和(自身を含む): 49105308672

約数和(自身を除く): 29095402260

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 636, 1643, 3286, 4929, 6572, 9858, 19716, 1014907, 2029814, 3044721, 4059628, 6089442, 12178884, 31462117, 53790071, 62924234, 94386351, 107580142, 125848468, 161370213, 188772702, 215160284, 322740426, 377545404, 645480852, 1667492201, 3334984402, 5002476603, 6669968804, 10004953206, 20009906412]

約数ペア:

[(1, 20009906412), (2, 10004953206), (3, 6669968804), (4, 5002476603), (6, 3334984402), (12, 1667492201), (31, 645480852), (53, 377545404), (62, 322740426), (93, 215160284), (106, 188772702), (124, 161370213), (159, 125848468), (186, 107580142), (212, 94386351), (318, 62924234), (372, 53790071), (636, 31462117), (1643, 12178884), (3286, 6089442), (4929, 4059628), (6572, 3044721), (9858, 2029814), (19716, 1014907)]