2044200424

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{39209}}^1$

素因数の和:39255

約数の個数: 64

約数和(自身を含む): 4705200000

約数和(自身を除く): 2660999576

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 343, 392, 532, 686, 931, 1064, 1372, 1862, 2744, 3724, 6517, 7448, 13034, 26068, 39209, 52136, 78418, 156836, 274463, 313672, 548926, 744971, 1097852, 1489942, 1921241, 2195704, 2979884, 3842482, 5214797, 5959768, 7684964, 10429594, 13448687, 15369928, 20859188, 26897374, 36503579, 41718376, 53794748, 73007158, 107589496, 146014316, 255525053, 292028632, 511050106, 1022100212, 2044200424]

約数ペア:

[(1, 2044200424), (2, 1022100212), (4, 511050106), (7, 292028632), (8, 255525053), (14, 146014316), (19, 107589496), (28, 73007158), (38, 53794748), (49, 41718376), (56, 36503579), (76, 26897374), (98, 20859188), (133, 15369928), (152, 13448687), (196, 10429594), (266, 7684964), (343, 5959768), (392, 5214797), (532, 3842482), (686, 2979884), (931, 2195704), (1064, 1921241), (1372, 1489942), (1862, 1097852), (2744, 744971), (3724, 548926), (6517, 313672), (7448, 274463), (13034, 156836), (26068, 78418), (39209, 52136)]