2100080724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{14629}}^1$

素因数の和:16352

約数の個数: 48

約数和(自身を含む): 5603875200

約数和(自身を除く): 3503794476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1709, 3418, 5127, 6836, 10254, 11963, 14629, 20508, 23926, 29258, 35889, 43887, 47852, 58516, 71778, 87774, 102403, 143556, 175548, 204806, 307209, 409612, 614418, 1228836, 25000961, 50001922, 75002883, 100003844, 150005766, 175006727, 300011532, 350013454, 525020181, 700026908, 1050040362, 2100080724]

約数ペア:

[(1, 2100080724), (2, 1050040362), (3, 700026908), (4, 525020181), (6, 350013454), (7, 300011532), (12, 175006727), (14, 150005766), (21, 100003844), (28, 75002883), (42, 50001922), (84, 25000961), (1709, 1228836), (3418, 614418), (5127, 409612), (6836, 307209), (10254, 204806), (11963, 175548), (14629, 143556), (20508, 102403), (23926, 87774), (29258, 71778), (35889, 58516), (43887, 47852)]