2611862380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{95813}}^1$

素因数の和:95898

約数の個数: 48

約数和(自身を含む): 5794830720

約数和(自身を除く): 3182968340

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 940, 1363, 2726, 5452, 6815, 13630, 27260, 95813, 191626, 383252, 479065, 958130, 1916260, 2778577, 4503211, 5557154, 9006422, 11114308, 13892885, 18012844, 22516055, 27785770, 45032110, 55571540, 90064220, 130593119, 261186238, 522372476, 652965595, 1305931190, 2611862380]

約数ペア:

[(1, 2611862380), (2, 1305931190), (4, 652965595), (5, 522372476), (10, 261186238), (20, 130593119), (29, 90064220), (47, 55571540), (58, 45032110), (94, 27785770), (116, 22516055), (145, 18012844), (188, 13892885), (235, 11114308), (290, 9006422), (470, 5557154), (580, 4503211), (940, 2778577), (1363, 1916260), (2726, 958130), (5452, 479065), (6815, 383252), (13630, 191626), (27260, 95813)]