2019003130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{6917}}^1$

素因数の和:7059

約数の個数: 48

約数和(自身を含む): 3899344536

約数和(自身を除く): 1880341406

約数列:

[1, 2, 5, 10, 17, 34, 85, 101, 170, 202, 289, 505, 578, 1010, 1445, 1717, 2890, 3434, 6917, 8585, 13834, 17170, 29189, 34585, 58378, 69170, 117589, 145945, 235178, 291890, 587945, 698617, 1175890, 1397234, 1999013, 3493085, 3998026, 6986170, 9995065, 11876489, 19990130, 23752978, 59382445, 118764890, 201900313, 403800626, 1009501565, 2019003130]

約数ペア:

[(1, 2019003130), (2, 1009501565), (5, 403800626), (10, 201900313), (17, 118764890), (34, 59382445), (85, 23752978), (101, 19990130), (170, 11876489), (202, 9995065), (289, 6986170), (505, 3998026), (578, 3493085), (1010, 1999013), (1445, 1397234), (1717, 1175890), (2890, 698617), (3434, 587945), (6917, 291890), (8585, 235178), (13834, 145945), (17170, 117589), (29189, 69170), (34585, 58378)]