19495056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3413}}^1$

素因数の和:3448

約数の個数: 80

約数和(自身を含む): 60960384

約数和(自身を除く): 41465328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 3413, 5712, 6826, 10239, 13652, 20478, 23891, 27304, 40956, 47782, 54608, 58021, 71673, 81912, 95564, 116042, 143346, 163824, 174063, 191128, 232084, 286692, 348126, 382256, 406147, 464168, 573384, 696252, 812294, 928336, 1146768, 1218441, 1392504, 1624588, 2436882, 2785008, 3249176, 4873764, 6498352, 9747528, 19495056]

約数ペア:

[(1, 19495056), (2, 9747528), (3, 6498352), (4, 4873764), (6, 3249176), (7, 2785008), (8, 2436882), (12, 1624588), (14, 1392504), (16, 1218441), (17, 1146768), (21, 928336), (24, 812294), (28, 696252), (34, 573384), (42, 464168), (48, 406147), (51, 382256), (56, 348126), (68, 286692), (84, 232084), (102, 191128), (112, 174063), (119, 163824), (136, 143346), (168, 116042), (204, 95564), (238, 81912), (272, 71673), (336, 58021), (357, 54608), (408, 47782), (476, 40956), (714, 27304), (816, 23891), (952, 20478), (1428, 13652), (1904, 10239), (2856, 6826), (3413, 5712)]