2047785050

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{461}}^1\times {\mathrm{1217}}^1$

素因数の和:1763

約数の個数: 48

約数和(自身を含む): 3872611512

約数和(自身を除く): 1824826462

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 461, 730, 922, 1217, 1825, 2305, 2434, 3650, 4610, 6085, 11525, 12170, 23050, 30425, 33653, 60850, 67306, 88841, 168265, 177682, 336530, 444205, 561037, 841325, 888410, 1122074, 1682650, 2221025, 2805185, 4442050, 5610370, 14025925, 28051850, 40955701, 81911402, 204778505, 409557010, 1023892525, 2047785050]

約数ペア:

[(1, 2047785050), (2, 1023892525), (5, 409557010), (10, 204778505), (25, 81911402), (50, 40955701), (73, 28051850), (146, 14025925), (365, 5610370), (461, 4442050), (730, 2805185), (922, 2221025), (1217, 1682650), (1825, 1122074), (2305, 888410), (2434, 841325), (3650, 561037), (4610, 444205), (6085, 336530), (11525, 177682), (12170, 168265), (23050, 88841), (30425, 67306), (33653, 60850)]