2012143341850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{124590919}}^1$

素因数の和:124590967

約数の個数: 48

約数和(自身を含む): 4171304001600

約数和(自身を除く): 2159160659750

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 3230, 8075, 16150, 124590919, 249181838, 622954595, 1245909190, 2118045623, 2367227461, 3114772975, 4236091246, 4734454922, 6229545950, 10590228115, 11836137305, 21180456230, 23672274610, 40242866837, 52951140575, 59180686525, 80485733674, 105902281150, 118361373050, 201214334185, 402428668370, 1006071670925, 2012143341850]

約数ペア:

[(1, 2012143341850), (2, 1006071670925), (5, 402428668370), (10, 201214334185), (17, 118361373050), (19, 105902281150), (25, 80485733674), (34, 59180686525), (38, 52951140575), (50, 40242866837), (85, 23672274610), (95, 21180456230), (170, 11836137305), (190, 10590228115), (323, 6229545950), (425, 4734454922), (475, 4236091246), (646, 3114772975), (850, 2367227461), (950, 2118045623), (1615, 1245909190), (3230, 622954595), (8075, 249181838), (16150, 124590919)]