2017144790

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{27583}}^1$

素因数の和:27764

約数の個数: 32

約数和(自身を含む): 3717881856

約数和(自身を除く): 1700737066

約数列:

[1, 2, 5, 10, 71, 103, 142, 206, 355, 515, 710, 1030, 7313, 14626, 27583, 36565, 55166, 73130, 137915, 275830, 1958393, 2841049, 3916786, 5682098, 9791965, 14205245, 19583930, 28410490, 201714479, 403428958, 1008572395, 2017144790]

約数ペア:

[(1, 2017144790), (2, 1008572395), (5, 403428958), (10, 201714479), (71, 28410490), (103, 19583930), (142, 14205245), (206, 9791965), (355, 5682098), (515, 3916786), (710, 2841049), (1030, 1958393), (7313, 275830), (14626, 137915), (27583, 73130), (36565, 55166)]