2018953496

素因数分解:

$2^3\times 7^1\times {\mathrm{8501}}^1\times {\mathrm{4241}}^1$

素因数の和:12755

約数の個数: 32

約数和(自身を含む): 4327858080

約数和(自身を除く): 2308904584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4241, 8482, 8501, 16964, 17002, 29687, 33928, 34004, 59374, 59507, 68008, 118748, 119014, 237496, 238028, 476056, 36052741, 72105482, 144210964, 252369187, 288421928, 504738374, 1009476748, 2018953496]

約数ペア:

[(1, 2018953496), (2, 1009476748), (4, 504738374), (7, 288421928), (8, 252369187), (14, 144210964), (28, 72105482), (56, 36052741), (4241, 476056), (8482, 238028), (8501, 237496), (16964, 119014), (17002, 118748), (29687, 68008), (33928, 59507), (34004, 59374)]