2013231864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{323879}}^1$

素因数の和:323932

約数の個数: 64

約数和(自身を含む): 5907571200

約数和(自身を除く): 3894339336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 323879, 647758, 971637, 1295516, 1943274, 2267153, 2591032, 3886548, 4534306, 6801459, 7773096, 9068612, 11983523, 13602918, 18137224, 23967046, 27205836, 35950569, 47934092, 54411672, 71901138, 83884661, 95868184, 143802276, 167769322, 251653983, 287604552, 335538644, 503307966, 671077288, 1006615932, 2013231864]

約数ペア:

[(1, 2013231864), (2, 1006615932), (3, 671077288), (4, 503307966), (6, 335538644), (7, 287604552), (8, 251653983), (12, 167769322), (14, 143802276), (21, 95868184), (24, 83884661), (28, 71901138), (37, 54411672), (42, 47934092), (56, 35950569), (74, 27205836), (84, 23967046), (111, 18137224), (148, 13602918), (168, 11983523), (222, 9068612), (259, 7773096), (296, 6801459), (444, 4534306), (518, 3886548), (777, 2591032), (888, 2267153), (1036, 1943274), (1554, 1295516), (2072, 971637), (3108, 647758), (6216, 323879)]