2017604372

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{8641}}^1$

素因数の和:8952

約数の個数: 48

約数和(自身を含む): 4181345280

約数和(自身を除く): 2163740908

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 269, 434, 538, 868, 1076, 1883, 3766, 7532, 8339, 8641, 16678, 17282, 33356, 34564, 58373, 60487, 116746, 120974, 233492, 241948, 267871, 535742, 1071484, 1875097, 2324429, 3750194, 4648858, 7500388, 9297716, 16271003, 32542006, 65084012, 72057299, 144114598, 288229196, 504401093, 1008802186, 2017604372]

約数ペア:

[(1, 2017604372), (2, 1008802186), (4, 504401093), (7, 288229196), (14, 144114598), (28, 72057299), (31, 65084012), (62, 32542006), (124, 16271003), (217, 9297716), (269, 7500388), (434, 4648858), (538, 3750194), (868, 2324429), (1076, 1875097), (1883, 1071484), (3766, 535742), (7532, 267871), (8339, 241948), (8641, 233492), (16678, 120974), (17282, 116746), (33356, 60487), (34564, 58373)]