20214656038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1721}}^1\times {\mathrm{4373}}^1$

素因数の和:6192

約数の個数: 32

約数和(自身を含む): 32538360960

約数和(自身を除く): 12323704922

約数列:

[1, 2, 17, 34, 79, 158, 1343, 1721, 2686, 3442, 4373, 8746, 29257, 58514, 74341, 135959, 148682, 271918, 345467, 690934, 2311303, 4622606, 5872939, 7525933, 11745878, 15051866, 127940861, 255881722, 594548707, 1189097414, 10107328019, 20214656038]

約数ペア:

[(1, 20214656038), (2, 10107328019), (17, 1189097414), (34, 594548707), (79, 255881722), (158, 127940861), (1343, 15051866), (1721, 11745878), (2686, 7525933), (3442, 5872939), (4373, 4622606), (8746, 2311303), (29257, 690934), (58514, 345467), (74341, 271918), (135959, 148682)]