2078993644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8563}}^1$

素因数の和:8639

約数の個数: 96

約数和(自身を含む): 4834206720

約数和(自身を除く): 2755213076

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 29, 46, 52, 58, 91, 92, 116, 161, 182, 203, 299, 322, 364, 377, 406, 598, 644, 667, 754, 812, 1196, 1334, 1508, 2093, 2639, 2668, 4186, 4669, 5278, 8372, 8563, 8671, 9338, 10556, 17126, 17342, 18676, 34252, 34684, 59941, 60697, 111319, 119882, 121394, 196949, 222638, 239764, 242788, 248327, 393898, 445276, 496654, 779233, 787796, 993308, 1378643, 1558466, 1738289, 2560337, 2757286, 3116932, 3228251, 3476578, 5120674, 5514572, 5711521, 6456502, 6953156, 10241348, 11423042, 12913004, 17922359, 22597757, 22846084, 35844718, 39980647, 45195514, 71689436, 74249773, 79961294, 90391028, 148499546, 159922588, 296999092, 519748411, 1039496822, 2078993644]

約数ペア:

[(1, 2078993644), (2, 1039496822), (4, 519748411), (7, 296999092), (13, 159922588), (14, 148499546), (23, 90391028), (26, 79961294), (28, 74249773), (29, 71689436), (46, 45195514), (52, 39980647), (58, 35844718), (91, 22846084), (92, 22597757), (116, 17922359), (161, 12913004), (182, 11423042), (203, 10241348), (299, 6953156), (322, 6456502), (364, 5711521), (377, 5514572), (406, 5120674), (598, 3476578), (644, 3228251), (667, 3116932), (754, 2757286), (812, 2560337), (1196, 1738289), (1334, 1558466), (1508, 1378643), (2093, 993308), (2639, 787796), (2668, 779233), (4186, 496654), (4669, 445276), (5278, 393898), (8372, 248327), (8563, 242788), (8671, 239764), (9338, 222638), (10556, 196949), (17126, 121394), (17342, 119882), (18676, 111319), (34252, 60697), (34684, 59941)]