2012309168

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{4597}}^1$

素因数の和:4965

約数の個数: 40

約数和(自身を含む): 3951153360

約数和(自身を除く): 1938844192

約数列:

[1, 2, 4, 8, 16, 109, 218, 251, 436, 502, 872, 1004, 1744, 2008, 4016, 4597, 9194, 18388, 27359, 36776, 54718, 73552, 109436, 218872, 437744, 501073, 1002146, 1153847, 2004292, 2307694, 4008584, 4615388, 8017168, 9230776, 18461552, 125769323, 251538646, 503077292, 1006154584, 2012309168]

約数ペア:

[(1, 2012309168), (2, 1006154584), (4, 503077292), (8, 251538646), (16, 125769323), (109, 18461552), (218, 9230776), (251, 8017168), (436, 4615388), (502, 4008584), (872, 2307694), (1004, 2004292), (1744, 1153847), (2008, 1002146), (4016, 501073), (4597, 437744), (9194, 218872), (18388, 109436), (27359, 73552), (36776, 54718)]