1852781950

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{743}}^1\times {\mathrm{941}}^1$

素因数の和:1749

約数の個数: 48

約数和(自身を含む): 3519658656

約数和(自身を除く): 1666876706

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 743, 941, 1325, 1486, 1882, 2650, 3715, 4705, 7430, 9410, 18575, 23525, 37150, 39379, 47050, 49873, 78758, 99746, 196895, 249365, 393790, 498730, 699163, 984475, 1246825, 1398326, 1968950, 2493650, 3495815, 6991630, 17479075, 34958150, 37055639, 74111278, 185278195, 370556390, 926390975, 1852781950]

約数ペア:

[(1, 1852781950), (2, 926390975), (5, 370556390), (10, 185278195), (25, 74111278), (50, 37055639), (53, 34958150), (106, 17479075), (265, 6991630), (530, 3495815), (743, 2493650), (941, 1968950), (1325, 1398326), (1486, 1246825), (1882, 984475), (2650, 699163), (3715, 498730), (4705, 393790), (7430, 249365), (9410, 196895), (18575, 99746), (23525, 78758), (37150, 49873), (39379, 47050)]