20219749032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{120355649}}^1$

素因数の和:120355665

約数の個数: 32

約数和(自身を含む): 57770712000

約数和(自身を除く): 37550962968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120355649, 240711298, 361066947, 481422596, 722133894, 842489543, 962845192, 1444267788, 1684979086, 2527468629, 2888535576, 3369958172, 5054937258, 6739916344, 10109874516, 20219749032]

約数ペア:

[(1, 20219749032), (2, 10109874516), (3, 6739916344), (4, 5054937258), (6, 3369958172), (7, 2888535576), (8, 2527468629), (12, 1684979086), (14, 1444267788), (21, 962845192), (24, 842489543), (28, 722133894), (42, 481422596), (56, 361066947), (84, 240711298), (168, 120355649)]