20180682898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{30223}}^1$

素因数の和:30762

約数の個数: 32

約数和(自身を含む): 32903055360

約数和(自身を除く): 12722372462

約数列:

[1, 2, 17, 34, 41, 82, 479, 697, 958, 1394, 8143, 16286, 19639, 30223, 39278, 60446, 333863, 513791, 667726, 1027582, 1239143, 2478286, 14476817, 21065431, 28953634, 42130862, 246105889, 492211778, 593549497, 1187098994, 10090341449, 20180682898]

約数ペア:

[(1, 20180682898), (2, 10090341449), (17, 1187098994), (34, 593549497), (41, 492211778), (82, 246105889), (479, 42130862), (697, 28953634), (958, 21065431), (1394, 14476817), (8143, 2478286), (16286, 1239143), (19639, 1027582), (30223, 667726), (39278, 513791), (60446, 333863)]