2038760250782

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{1300457}}^1$

素因数の和:1300852

約数の個数: 32

約数和(自身を含む): 3225843289152

約数和(自身を除く): 1187083038370

約数列:

[1, 2, 23, 46, 173, 197, 346, 394, 3979, 4531, 7958, 9062, 34081, 68162, 783863, 1300457, 1567726, 2600914, 29910511, 59821022, 224979061, 256190029, 449958122, 512380058, 5174518403, 5892370667, 10349036806, 11784741334, 44320875017, 88641750034, 1019380125391, 2038760250782]

約数ペア:

[(1, 2038760250782), (2, 1019380125391), (23, 88641750034), (46, 44320875017), (173, 11784741334), (197, 10349036806), (346, 5892370667), (394, 5174518403), (3979, 512380058), (4531, 449958122), (7958, 256190029), (9062, 224979061), (34081, 59821022), (68162, 29910511), (783863, 2600914), (1300457, 1567726)]