20160893848

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{1117}}^1\times {\mathrm{7349}}^1$

素因数の和:8779

約数の個数: 32

約数和(自身を含む): 37963926000

約数和(自身を除く): 17803032152

約数列:

[1, 2, 4, 8, 307, 614, 1117, 1228, 2234, 2456, 4468, 7349, 8936, 14698, 29396, 58792, 342919, 685838, 1371676, 2256143, 2743352, 4512286, 8208833, 9024572, 16417666, 18049144, 32835332, 65670664, 2520111731, 5040223462, 10080446924, 20160893848]

約数ペア:

[(1, 20160893848), (2, 10080446924), (4, 5040223462), (8, 2520111731), (307, 65670664), (614, 32835332), (1117, 18049144), (1228, 16417666), (2234, 9024572), (2456, 8208833), (4468, 4512286), (7349, 2743352), (8936, 2256143), (14698, 1371676), (29396, 685838), (58792, 342919)]