20230134904

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{770261}}^1$

素因数の和:770348

約数の個数: 48

約数和(自身を含む): 44783032680

約数和(自身を除く): 24552897776

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 196, 268, 392, 469, 536, 938, 1876, 3283, 3752, 6566, 13132, 26264, 770261, 1540522, 3081044, 5391827, 6162088, 10783654, 21567308, 37742789, 43134616, 51607487, 75485578, 103214974, 150971156, 206429948, 301942312, 361252409, 412859896, 722504818, 1445009636, 2528766863, 2890019272, 5057533726, 10115067452, 20230134904]

約数ペア:

[(1, 20230134904), (2, 10115067452), (4, 5057533726), (7, 2890019272), (8, 2528766863), (14, 1445009636), (28, 722504818), (49, 412859896), (56, 361252409), (67, 301942312), (98, 206429948), (134, 150971156), (196, 103214974), (268, 75485578), (392, 51607487), (469, 43134616), (536, 37742789), (938, 21567308), (1876, 10783654), (3283, 6162088), (3752, 5391827), (6566, 3081044), (13132, 1540522), (26264, 770261)]