20254176

素因数分解:

$2^5\times 3^2\times {\mathrm{70327}}^1$

素因数の和:70343

約数の個数: 36

約数和(自身を含む): 57598632

約数和(自身を除く): 37344456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 70327, 140654, 210981, 281308, 421962, 562616, 632943, 843924, 1125232, 1265886, 1687848, 2250464, 2531772, 3375696, 5063544, 6751392, 10127088, 20254176]

約数ペア:

[(1, 20254176), (2, 10127088), (3, 6751392), (4, 5063544), (6, 3375696), (8, 2531772), (9, 2250464), (12, 1687848), (16, 1265886), (18, 1125232), (24, 843924), (32, 632943), (36, 562616), (48, 421962), (72, 281308), (96, 210981), (144, 140654), (288, 70327)]