2100038928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{63499}}^1$

素因数の和:63576

約数の個数: 80

約数和(自身を含む): 5952744000

約数和(自身を除く): 3852705072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2067, 2544, 2756, 4134, 5512, 8268, 11024, 16536, 33072, 63499, 126998, 190497, 253996, 380994, 507992, 761988, 825487, 1015984, 1523976, 1650974, 2476461, 3047952, 3301948, 3365447, 4952922, 6603896, 6730894, 9905844, 10096341, 13207792, 13461788, 19811688, 20192682, 26923576, 39623376, 40385364, 43750811, 53847152, 80770728, 87501622, 131252433, 161541456, 175003244, 262504866, 350006488, 525009732, 700012976, 1050019464, 2100038928]

約数ペア:

[(1, 2100038928), (2, 1050019464), (3, 700012976), (4, 525009732), (6, 350006488), (8, 262504866), (12, 175003244), (13, 161541456), (16, 131252433), (24, 87501622), (26, 80770728), (39, 53847152), (48, 43750811), (52, 40385364), (53, 39623376), (78, 26923576), (104, 20192682), (106, 19811688), (156, 13461788), (159, 13207792), (208, 10096341), (212, 9905844), (312, 6730894), (318, 6603896), (424, 4952922), (624, 3365447), (636, 3301948), (689, 3047952), (848, 2476461), (1272, 1650974), (1378, 1523976), (2067, 1015984), (2544, 825487), (2756, 761988), (4134, 507992), (5512, 380994), (8268, 253996), (11024, 190497), (16536, 126998), (33072, 63499)]