20162622861

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{11959}}^1$

素因数の和:12146

約数の個数: 48

約数和(自身を含む): 30770113920

約数和(自身を除く): 10607491059

約数列:

[1, 3, 9, 37, 61, 83, 111, 183, 249, 333, 549, 747, 2257, 3071, 5063, 6771, 9213, 11959, 15189, 20313, 27639, 35877, 45567, 107631, 187331, 442483, 561993, 729499, 992597, 1327449, 1685979, 2188497, 2977791, 3982347, 6565491, 8933373, 26991463, 36726089, 60548417, 80974389, 110178267, 181645251, 242923167, 330534801, 544935753, 2240291429, 6720874287, 20162622861]

約数ペア:

[(1, 20162622861), (3, 6720874287), (9, 2240291429), (37, 544935753), (61, 330534801), (83, 242923167), (111, 181645251), (183, 110178267), (249, 80974389), (333, 60548417), (549, 36726089), (747, 26991463), (2257, 8933373), (3071, 6565491), (5063, 3982347), (6771, 2977791), (9213, 2188497), (11959, 1685979), (15189, 1327449), (20313, 992597), (27639, 729499), (35877, 561993), (45567, 442483), (107631, 187331)]