2019960448

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{3181}}^1$

素因数の和:3258

約数の個数: 96

約数和(自身を含む): 4532536260

約数和(自身を除く): 2512575812

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 121, 128, 164, 176, 242, 328, 352, 451, 484, 656, 704, 902, 968, 1312, 1408, 1804, 1936, 2624, 3181, 3608, 3872, 4961, 5248, 6362, 7216, 7744, 9922, 12724, 14432, 15488, 19844, 25448, 28864, 34991, 39688, 50896, 57728, 69982, 79376, 101792, 130421, 139964, 158752, 203584, 260842, 279928, 317504, 384901, 407168, 521684, 559856, 635008, 769802, 1043368, 1119712, 1434631, 1539604, 2086736, 2239424, 2869262, 3079208, 4173472, 4478848, 5738524, 6158416, 8346944, 11477048, 12316832, 15780941, 16693888, 22954096, 24633664, 31561882, 45908192, 49267328, 63123764, 91816384, 126247528, 183632768, 252495056, 504990112, 1009980224, 2019960448]

約数ペア:

[(1, 2019960448), (2, 1009980224), (4, 504990112), (8, 252495056), (11, 183632768), (16, 126247528), (22, 91816384), (32, 63123764), (41, 49267328), (44, 45908192), (64, 31561882), (82, 24633664), (88, 22954096), (121, 16693888), (128, 15780941), (164, 12316832), (176, 11477048), (242, 8346944), (328, 6158416), (352, 5738524), (451, 4478848), (484, 4173472), (656, 3079208), (704, 2869262), (902, 2239424), (968, 2086736), (1312, 1539604), (1408, 1434631), (1804, 1119712), (1936, 1043368), (2624, 769802), (3181, 635008), (3608, 559856), (3872, 521684), (4961, 407168), (5248, 384901), (6362, 317504), (7216, 279928), (7744, 260842), (9922, 203584), (12724, 158752), (14432, 139964), (15488, 130421), (19844, 101792), (25448, 79376), (28864, 69982), (34991, 57728), (39688, 50896)]