19151029044

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{25332049}}^1$

素因数の和:25332069

約数の個数: 48

約数和(自身を含む): 56743792000

約数和(自身を除く): 37592762956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 25332049, 50664098, 75996147, 101328196, 151992294, 177324343, 227988441, 303984588, 354648686, 455976882, 531973029, 683965323, 709297372, 911953764, 1063946058, 1367930646, 1595919087, 2127892116, 2735861292, 3191838174, 4787757261, 6383676348, 9575514522, 19151029044]

約数ペア:

[(1, 19151029044), (2, 9575514522), (3, 6383676348), (4, 4787757261), (6, 3191838174), (7, 2735861292), (9, 2127892116), (12, 1595919087), (14, 1367930646), (18, 1063946058), (21, 911953764), (27, 709297372), (28, 683965323), (36, 531973029), (42, 455976882), (54, 354648686), (63, 303984588), (84, 227988441), (108, 177324343), (126, 151992294), (189, 101328196), (252, 75996147), (378, 50664098), (756, 25332049)]