20163741644

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2200321}}^1$

素因数の和:2200433

約数の個数: 24

約数和(自身を含む): 36965409600

約数和(自身を除く): 16801667956

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 2291, 4582, 9164, 2200321, 4400642, 8801284, 63809309, 127618618, 173825359, 255237236, 347650718, 695301436, 5040935411, 10081870822, 20163741644]

約数ペア:

[(1, 20163741644), (2, 10081870822), (4, 5040935411), (29, 695301436), (58, 347650718), (79, 255237236), (116, 173825359), (158, 127618618), (316, 63809309), (2291, 8801284), (4582, 4400642), (9164, 2200321)]