2021366368

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{953}}^1$

素因数の和:1544

約数の個数: 96

約数和(自身を含む): 4829315904

約数和(自身を除く): 2807949536

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 557, 952, 953, 1114, 1904, 1906, 2228, 3808, 3812, 3899, 4456, 6671, 7624, 7798, 8912, 9469, 13342, 15248, 15596, 16201, 17824, 18938, 26684, 30496, 31192, 32402, 37876, 53368, 62384, 64804, 66283, 75752, 106736, 113407, 124768, 129608, 132566, 151504, 213472, 226814, 259216, 265132, 303008, 453628, 518432, 530264, 530821, 907256, 1060528, 1061642, 1814512, 2121056, 2123284, 3629024, 3715747, 4246568, 7431494, 8493136, 9023957, 14862988, 16986272, 18047914, 29725976, 36095828, 59451952, 63167699, 72191656, 118903904, 126335398, 144383312, 252670796, 288766624, 505341592, 1010683184, 2021366368]

約数ペア:

[(1, 2021366368), (2, 1010683184), (4, 505341592), (7, 288766624), (8, 252670796), (14, 144383312), (16, 126335398), (17, 118903904), (28, 72191656), (32, 63167699), (34, 59451952), (56, 36095828), (68, 29725976), (112, 18047914), (119, 16986272), (136, 14862988), (224, 9023957), (238, 8493136), (272, 7431494), (476, 4246568), (544, 3715747), (557, 3629024), (952, 2123284), (953, 2121056), (1114, 1814512), (1904, 1061642), (1906, 1060528), (2228, 907256), (3808, 530821), (3812, 530264), (3899, 518432), (4456, 453628), (6671, 303008), (7624, 265132), (7798, 259216), (8912, 226814), (9469, 213472), (13342, 151504), (15248, 132566), (15596, 129608), (16201, 124768), (17824, 113407), (18938, 106736), (26684, 75752), (30496, 66283), (31192, 64804), (32402, 62384), (37876, 53368)]