20182644902

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1\times {\mathrm{2113}}^1$

素因数の和:2805

約数の個数: 64

約数和(自身を含む): 37260518400

約数和(自身を除く): 17077873498

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 599, 938, 1139, 1198, 2113, 2278, 4193, 4226, 7973, 8386, 10183, 14791, 15946, 20366, 29582, 35921, 40133, 71281, 71842, 80266, 141571, 142562, 251447, 280931, 283142, 502894, 561862, 682261, 990997, 1265687, 1364522, 1981994, 2406707, 2531374, 4775827, 4813414, 8859809, 9551654, 16846949, 17719618, 21516679, 33693898, 43033358, 84801029, 150616753, 169602058, 301233506, 593607203, 1187214406, 1441617493, 2883234986, 10091322451, 20182644902]

約数ペア:

[(1, 20182644902), (2, 10091322451), (7, 2883234986), (14, 1441617493), (17, 1187214406), (34, 593607203), (67, 301233506), (119, 169602058), (134, 150616753), (238, 84801029), (469, 43033358), (599, 33693898), (938, 21516679), (1139, 17719618), (1198, 16846949), (2113, 9551654), (2278, 8859809), (4193, 4813414), (4226, 4775827), (7973, 2531374), (8386, 2406707), (10183, 1981994), (14791, 1364522), (15946, 1265687), (20366, 990997), (29582, 682261), (35921, 561862), (40133, 502894), (71281, 283142), (71842, 280931), (80266, 251447), (141571, 142562)]