20234684

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 36197280

約数和(自身を除く): 15962596

約数列:

[1, 2, 4, 89, 113, 178, 226, 356, 452, 503, 1006, 2012, 10057, 20114, 40228, 44767, 56839, 89534, 113678, 179068, 227356, 5058671, 10117342, 20234684]

約数ペア:

[(1, 20234684), (2, 10117342), (4, 5058671), (89, 227356), (113, 179068), (178, 113678), (226, 89534), (356, 56839), (452, 44767), (503, 40228), (1006, 20114), (2012, 10057)]