9886090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 18942336

約数和(自身を除く): 9056246

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 811, 1219, 1622, 2438, 4055, 6095, 8110, 12190, 18653, 37306, 42983, 85966, 93265, 186530, 214915, 429830, 988609, 1977218, 4943045, 9886090]

約数ペア:

[(1, 9886090), (2, 4943045), (5, 1977218), (10, 988609), (23, 429830), (46, 214915), (53, 186530), (106, 93265), (115, 85966), (230, 42983), (265, 37306), (530, 18653), (811, 12190), (1219, 8110), (1622, 6095), (2438, 4055)]