31071018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2819}}^1$

素因数の和:3002

約数の個数: 32

約数和(自身を含む): 68221440

約数和(自身を除く): 37150422

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 167, 334, 501, 1002, 1837, 2819, 3674, 5511, 5638, 8457, 11022, 16914, 31009, 62018, 93027, 186054, 470773, 941546, 1412319, 2824638, 5178503, 10357006, 15535509, 31071018]

約数ペア:

[(1, 31071018), (2, 15535509), (3, 10357006), (6, 5178503), (11, 2824638), (22, 1412319), (33, 941546), (66, 470773), (167, 186054), (334, 93027), (501, 62018), (1002, 31009), (1837, 16914), (2819, 11022), (3674, 8457), (5511, 5638)]