19210367470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{482309}}^1$

素因数の和:482892

約数の個数: 32

約数和(自身を含む): 39588004800

約数和(自身を除く): 20377637330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 569, 1138, 2845, 3983, 5690, 7966, 19915, 39830, 482309, 964618, 2411545, 3376163, 4823090, 6752326, 16880815, 33761630, 274433821, 548867642, 1372169105, 1921036747, 2744338210, 3842073494, 9605183735, 19210367470]

約数ペア:

[(1, 19210367470), (2, 9605183735), (5, 3842073494), (7, 2744338210), (10, 1921036747), (14, 1372169105), (35, 548867642), (70, 274433821), (569, 33761630), (1138, 16880815), (2845, 6752326), (3983, 4823090), (5690, 3376163), (7966, 2411545), (19915, 964618), (39830, 482309)]