2174372650

素因数分解:

$2^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{223}}^1\times {\mathrm{1021}}^1$

素因数の和:1447

約数の個数: 48

約数和(自身を含む): 4087738368

約数和(自身を除く): 1913365718

約数列:

[1, 2, 5, 10, 25, 50, 191, 223, 382, 446, 955, 1021, 1115, 1910, 2042, 2230, 4775, 5105, 5575, 9550, 10210, 11150, 25525, 42593, 51050, 85186, 195011, 212965, 227683, 390022, 425930, 455366, 975055, 1064825, 1138415, 1950110, 2129650, 2276830, 4875275, 5692075, 9750550, 11384150, 43487453, 86974906, 217437265, 434874530, 1087186325, 2174372650]

約数ペア:

[(1, 2174372650), (2, 1087186325), (5, 434874530), (10, 217437265), (25, 86974906), (50, 43487453), (191, 11384150), (223, 9750550), (382, 5692075), (446, 4875275), (955, 2276830), (1021, 2129650), (1115, 1950110), (1910, 1138415), (2042, 1064825), (2230, 975055), (4775, 455366), (5105, 425930), (5575, 390022), (9550, 227683), (10210, 212965), (11150, 195011), (25525, 85186), (42593, 51050)]