20146060802

素因数分解:

$2^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{733}}^1\times {\mathrm{991}}^1$

素因数の和:2023

約数の個数: 48

約数和(自身を含む): 35360808192

約数和(自身を除く): 15214747390

約数列:

[1, 2, 7, 14, 49, 98, 283, 566, 733, 991, 1466, 1981, 1982, 3962, 5131, 6937, 10262, 13867, 13874, 27734, 35917, 48559, 71834, 97118, 207439, 280453, 414878, 560906, 726403, 1452073, 1452806, 1963171, 2904146, 3926342, 5084821, 10164511, 10169642, 13742197, 20329022, 27484394, 35593747, 71187494, 205572049, 411144098, 1439004343, 2878008686, 10073030401, 20146060802]

約数ペア:

[(1, 20146060802), (2, 10073030401), (7, 2878008686), (14, 1439004343), (49, 411144098), (98, 205572049), (283, 71187494), (566, 35593747), (733, 27484394), (991, 20329022), (1466, 13742197), (1981, 10169642), (1982, 10164511), (3962, 5084821), (5131, 3926342), (6937, 2904146), (10262, 1963171), (13867, 1452806), (13874, 1452073), (27734, 726403), (35917, 560906), (48559, 414878), (71834, 280453), (97118, 207439)]