2085451916

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{87433}}^1$

素因数の和:87593

約数の個数: 24

約数和(自身を含む): 3745672560

約数和(自身を除く): 1660220644

約数列:

[1, 2, 4, 67, 89, 134, 178, 268, 356, 5963, 11926, 23852, 87433, 174866, 349732, 5858011, 7781537, 11716022, 15563074, 23432044, 31126148, 521362979, 1042725958, 2085451916]

約数ペア:

[(1, 2085451916), (2, 1042725958), (4, 521362979), (67, 31126148), (89, 23432044), (134, 15563074), (178, 11716022), (268, 7781537), (356, 5858011), (5963, 349732), (11926, 174866), (23852, 87433)]