1889773872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{5624327}}^1$

素因数の和:5624345

約数の個数: 40

約数和(自身を含む): 5579333376

約数和(自身を除く): 3689559504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 5624327, 11248654, 16872981, 22497308, 33745962, 39370289, 44994616, 67491924, 78740578, 89989232, 118110867, 134983848, 157481156, 236221734, 269967696, 314962312, 472443468, 629924624, 944886936, 1889773872]

約数ペア:

[(1, 1889773872), (2, 944886936), (3, 629924624), (4, 472443468), (6, 314962312), (7, 269967696), (8, 236221734), (12, 157481156), (14, 134983848), (16, 118110867), (21, 89989232), (24, 78740578), (28, 67491924), (42, 44994616), (48, 39370289), (56, 33745962), (84, 22497308), (112, 16872981), (168, 11248654), (336, 5624327)]