20136089013

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{67537}}^1$

素因数の和:67741

約数の個数: 32

約数和(自身を含む): 29176416000

約数和(自身を除く): 9040326987

約数列:

[1, 3, 23, 29, 69, 87, 149, 447, 667, 2001, 3427, 4321, 10281, 12963, 67537, 99383, 202611, 298149, 1553351, 1958573, 4660053, 5875719, 10063013, 30189039, 45047179, 135141537, 231449299, 291827377, 694347897, 875482131, 6712029671, 20136089013]

約数ペア:

[(1, 20136089013), (3, 6712029671), (23, 875482131), (29, 694347897), (69, 291827377), (87, 231449299), (149, 135141537), (447, 45047179), (667, 30189039), (2001, 10063013), (3427, 5875719), (4321, 4660053), (10281, 1958573), (12963, 1553351), (67537, 298149), (99383, 202611)]