20170445304

素因数分解:

$2^3\times 3^1\times {\mathrm{659}}^1\times {\mathrm{1275319}}^1$

素因数の和:1275987

約数の個数: 32

約数和(自身を含む): 50502672000

約数和(自身を除く): 30332226696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 659, 1318, 1977, 2636, 3954, 5272, 7908, 15816, 1275319, 2550638, 3825957, 5101276, 7651914, 10202552, 15303828, 30607656, 840435221, 1680870442, 2521305663, 3361740884, 5042611326, 6723481768, 10085222652, 20170445304]

約数ペア:

[(1, 20170445304), (2, 10085222652), (3, 6723481768), (4, 5042611326), (6, 3361740884), (8, 2521305663), (12, 1680870442), (24, 840435221), (659, 30607656), (1318, 15303828), (1977, 10202552), (2636, 7651914), (3954, 5101276), (5272, 3825957), (7908, 2550638), (15816, 1275319)]