20873704992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31062061}}^1$

素因数の和:31062081

約数の個数: 48

約数和(自身を含む): 62621116992

約数和(自身を除く): 41747412000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 31062061, 62124122, 93186183, 124248244, 186372366, 217434427, 248496488, 372744732, 434868854, 496992976, 652303281, 745489464, 869737708, 993985952, 1304606562, 1490978928, 1739475416, 2609213124, 2981957856, 3478950832, 5218426248, 6957901664, 10436852496, 20873704992]

約数ペア:

[(1, 20873704992), (2, 10436852496), (3, 6957901664), (4, 5218426248), (6, 3478950832), (7, 2981957856), (8, 2609213124), (12, 1739475416), (14, 1490978928), (16, 1304606562), (21, 993985952), (24, 869737708), (28, 745489464), (32, 652303281), (42, 496992976), (48, 434868854), (56, 372744732), (84, 248496488), (96, 217434427), (112, 186372366), (168, 124248244), (224, 93186183), (336, 62124122), (672, 31062061)]