20336134

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3853}}^1$

素因数の和:3904

約数の個数: 32

約数和(自身を含む): 38848320

約数和(自身を除く): 18512186

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 3853, 5278, 7706, 26971, 50089, 53942, 100178, 111737, 223474, 350623, 701246, 782159, 1452581, 1564318, 2905162, 10168067, 20336134]

約数ペア:

[(1, 20336134), (2, 10168067), (7, 2905162), (13, 1564318), (14, 1452581), (26, 782159), (29, 701246), (58, 350623), (91, 223474), (182, 111737), (203, 100178), (377, 53942), (406, 50089), (754, 26971), (2639, 7706), (3853, 5278)]