21348103698

素因数分解:

$2^1\times 3^2\times {\mathrm{1741}}^1\times {\mathrm{681221}}^1$

素因数の和:682970

約数の個数: 24

約数和(自身を含む): 46280860236

約数和(自身を除く): 24932756538

約数列:

[1, 2, 3, 6, 9, 18, 1741, 3482, 5223, 10446, 15669, 31338, 681221, 1362442, 2043663, 4087326, 6130989, 12261978, 1186005761, 2372011522, 3558017283, 7116034566, 10674051849, 21348103698]

約数ペア:

[(1, 21348103698), (2, 10674051849), (3, 7116034566), (6, 3558017283), (9, 2372011522), (18, 1186005761), (1741, 12261978), (3482, 6130989), (5223, 4087326), (10446, 2043663), (15669, 1362442), (31338, 681221)]