20100761982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53176619}}^1$

素因数の和:53176637

約数の個数: 32

約数和(自身を含む): 51049555200

約数和(自身を除く): 30948793218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 53176619, 106353238, 159529857, 319059714, 372236333, 478589571, 744472666, 957179142, 1116708999, 1435768713, 2233417998, 2871537426, 3350126997, 6700253994, 10050380991, 20100761982]

約数ペア:

[(1, 20100761982), (2, 10050380991), (3, 6700253994), (6, 3350126997), (7, 2871537426), (9, 2233417998), (14, 1435768713), (18, 1116708999), (21, 957179142), (27, 744472666), (42, 478589571), (54, 372236333), (63, 319059714), (126, 159529857), (189, 106353238), (378, 53176619)]