2014088950

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{2851}}^1$

素因数の和:3133

約数の個数: 48

約数和(自身を含む): 3819398400

約数和(自身を除く): 1805309450

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 199, 355, 398, 710, 995, 1775, 1990, 2851, 3550, 4975, 5702, 9950, 14129, 14255, 28258, 28510, 70645, 71275, 141290, 142550, 202421, 353225, 404842, 567349, 706450, 1012105, 1134698, 2024210, 2836745, 5060525, 5673490, 10121050, 14183725, 28367450, 40281779, 80563558, 201408895, 402817790, 1007044475, 2014088950]

約数ペア:

[(1, 2014088950), (2, 1007044475), (5, 402817790), (10, 201408895), (25, 80563558), (50, 40281779), (71, 28367450), (142, 14183725), (199, 10121050), (355, 5673490), (398, 5060525), (710, 2836745), (995, 2024210), (1775, 1134698), (1990, 1012105), (2851, 706450), (3550, 567349), (4975, 404842), (5702, 353225), (9950, 202421), (14129, 142550), (14255, 141290), (28258, 71275), (28510, 70645)]