2017127592

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{21017}}^1$

素因数の和:21103

約数の個数: 96

約数和(自身を含む): 5770702080

約数和(自身を除く): 3753574488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 43, 62, 72, 86, 93, 124, 129, 172, 186, 248, 258, 279, 344, 372, 387, 516, 558, 744, 774, 1032, 1116, 1333, 1548, 2232, 2666, 3096, 3999, 5332, 7998, 10664, 11997, 15996, 21017, 23994, 31992, 42034, 47988, 63051, 84068, 95976, 126102, 168136, 189153, 252204, 378306, 504408, 651527, 756612, 903731, 1303054, 1513224, 1807462, 1954581, 2606108, 2711193, 3614924, 3909162, 5212216, 5422386, 5863743, 7229848, 7818324, 8133579, 10844772, 11727486, 15636648, 16267158, 21689544, 23454972, 28015661, 32534316, 46909944, 56031322, 65068632, 84046983, 112062644, 168093966, 224125288, 252140949, 336187932, 504281898, 672375864, 1008563796, 2017127592]

約数ペア:

[(1, 2017127592), (2, 1008563796), (3, 672375864), (4, 504281898), (6, 336187932), (8, 252140949), (9, 224125288), (12, 168093966), (18, 112062644), (24, 84046983), (31, 65068632), (36, 56031322), (43, 46909944), (62, 32534316), (72, 28015661), (86, 23454972), (93, 21689544), (124, 16267158), (129, 15636648), (172, 11727486), (186, 10844772), (248, 8133579), (258, 7818324), (279, 7229848), (344, 5863743), (372, 5422386), (387, 5212216), (516, 3909162), (558, 3614924), (744, 2711193), (774, 2606108), (1032, 1954581), (1116, 1807462), (1333, 1513224), (1548, 1303054), (2232, 903731), (2666, 756612), (3096, 651527), (3999, 504408), (5332, 378306), (7998, 252204), (10664, 189153), (11997, 168136), (15996, 126102), (21017, 95976), (23994, 84068), (31992, 63051), (42034, 47988)]