2017926972

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{641}}^1$

素因数の和:1040

約数の個数: 96

約数和(自身を含む): 5309391360

約数和(自身を除く): 3291464388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 283, 309, 412, 566, 618, 641, 849, 927, 1132, 1236, 1282, 1698, 1854, 1923, 2547, 2564, 2781, 3396, 3708, 3846, 5094, 5562, 5769, 7641, 7692, 10188, 11124, 11538, 15282, 17307, 23076, 29149, 30564, 34614, 58298, 66023, 69228, 87447, 116596, 132046, 174894, 181403, 198069, 262341, 264092, 349788, 362806, 396138, 524682, 544209, 594207, 725612, 787023, 792276, 1049364, 1088418, 1188414, 1574046, 1632627, 1782621, 2176836, 2376828, 3148092, 3265254, 3565242, 4897881, 6530508, 7130484, 9795762, 18684509, 19591524, 37369018, 56053527, 74738036, 112107054, 168160581, 224214108, 336321162, 504481743, 672642324, 1008963486, 2017926972]

約数ペア:

[(1, 2017926972), (2, 1008963486), (3, 672642324), (4, 504481743), (6, 336321162), (9, 224214108), (12, 168160581), (18, 112107054), (27, 74738036), (36, 56053527), (54, 37369018), (103, 19591524), (108, 18684509), (206, 9795762), (283, 7130484), (309, 6530508), (412, 4897881), (566, 3565242), (618, 3265254), (641, 3148092), (849, 2376828), (927, 2176836), (1132, 1782621), (1236, 1632627), (1282, 1574046), (1698, 1188414), (1854, 1088418), (1923, 1049364), (2547, 792276), (2564, 787023), (2781, 725612), (3396, 594207), (3708, 544209), (3846, 524682), (5094, 396138), (5562, 362806), (5769, 349788), (7641, 264092), (7692, 262341), (10188, 198069), (11124, 181403), (11538, 174894), (15282, 132046), (17307, 116596), (23076, 87447), (29149, 69228), (30564, 66023), (34614, 58298)]