1927654708

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{339137}}^1$

素因数の和:339184

約数の個数: 36

約数和(自身を含む): 4059481860

約数和(自身を除く): 2131827152

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 339137, 678274, 1356548, 2373959, 4747918, 9495836, 9834973, 16617713, 19669946, 33235426, 39339892, 66470852, 68844811, 137689622, 275379244, 481913677, 963827354, 1927654708]

約数ペア:

[(1, 1927654708), (2, 963827354), (4, 481913677), (7, 275379244), (14, 137689622), (28, 68844811), (29, 66470852), (49, 39339892), (58, 33235426), (98, 19669946), (116, 16617713), (196, 9834973), (203, 9495836), (406, 4747918), (812, 2373959), (1421, 1356548), (2842, 678274), (5684, 339137)]