18672198

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 38623200

約数和(自身を除く): 19951002

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 241, 349, 482, 698, 723, 1047, 1446, 2094, 8917, 12913, 17834, 25826, 26751, 38739, 53502, 77478, 84109, 168218, 252327, 504654, 3112033, 6224066, 9336099, 18672198]

約数ペア:

[(1, 18672198), (2, 9336099), (3, 6224066), (6, 3112033), (37, 504654), (74, 252327), (111, 168218), (222, 84109), (241, 77478), (349, 53502), (482, 38739), (698, 26751), (723, 25826), (1047, 17834), (1446, 12913), (2094, 8917)]