2169730448

素因数分解:

$2^4\times {\mathrm{587}}^1\times {\mathrm{231019}}^1$

素因数の和:231614

約数の個数: 20

約数和(自身を含む): 4211032560

約数和(自身を除く): 2041302112

約数列:

[1, 2, 4, 8, 16, 587, 1174, 2348, 4696, 9392, 231019, 462038, 924076, 1848152, 3696304, 135608153, 271216306, 542432612, 1084865224, 2169730448]

約数ペア:

[(1, 2169730448), (2, 1084865224), (4, 542432612), (8, 271216306), (16, 135608153), (587, 3696304), (1174, 1848152), (2348, 924076), (4696, 462038), (9392, 231019)]