210048002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4349}}^1$

素因数の和:4442

約数の個数: 32

約数和(自身を含む): 350784000

約数和(自身を除く): 140735998

約数列:

[1, 2, 19, 31, 38, 41, 62, 82, 589, 779, 1178, 1271, 1558, 2542, 4349, 8698, 24149, 48298, 82631, 134819, 165262, 178309, 269638, 356618, 2561561, 3387871, 5123122, 5527579, 6775742, 11055158, 105024001, 210048002]

約数ペア:

[(1, 210048002), (2, 105024001), (19, 11055158), (31, 6775742), (38, 5527579), (41, 5123122), (62, 3387871), (82, 2561561), (589, 356618), (779, 269638), (1178, 178309), (1271, 165262), (1558, 134819), (2542, 82631), (4349, 48298), (8698, 24149)]