2015051856

素因数分解:

$2^4\times 3^1\times {\mathrm{383}}^1\times {\mathrm{109609}}^1$

素因数の和:110003

約数の個数: 40

約数和(自身を含む): 5219189760

約数和(自身を除く): 3204137904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 383, 766, 1149, 1532, 2298, 3064, 4596, 6128, 9192, 18384, 109609, 219218, 328827, 438436, 657654, 876872, 1315308, 1753744, 2630616, 5261232, 41980247, 83960494, 125940741, 167920988, 251881482, 335841976, 503762964, 671683952, 1007525928, 2015051856]

約数ペア:

[(1, 2015051856), (2, 1007525928), (3, 671683952), (4, 503762964), (6, 335841976), (8, 251881482), (12, 167920988), (16, 125940741), (24, 83960494), (48, 41980247), (383, 5261232), (766, 2630616), (1149, 1753744), (1532, 1315308), (2298, 876872), (3064, 657654), (4596, 438436), (6128, 328827), (9192, 219218), (18384, 109609)]