1916360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 4501440

約数和(自身を除く): 2585080

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2083, 4166, 8332, 10415, 16664, 20830, 41660, 47909, 83320, 95818, 191636, 239545, 383272, 479090, 958180, 1916360]

約数ペア:

[(1, 1916360), (2, 958180), (4, 479090), (5, 383272), (8, 239545), (10, 191636), (20, 95818), (23, 83320), (40, 47909), (46, 41660), (92, 20830), (115, 16664), (184, 10415), (230, 8332), (460, 4166), (920, 2083)]