105409828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{2251}}^1$

素因数の和:2787

約数の個数: 24

約数和(自身を含む): 192951360

約数和(自身を除く): 87541532

約数列:

[1, 2, 4, 23, 46, 92, 509, 1018, 2036, 2251, 4502, 9004, 11707, 23414, 46828, 51773, 103546, 207092, 1145759, 2291518, 4583036, 26352457, 52704914, 105409828]

約数ペア:

[(1, 105409828), (2, 52704914), (4, 26352457), (23, 4583036), (46, 2291518), (92, 1145759), (509, 207092), (1018, 103546), (2036, 51773), (2251, 46828), (4502, 23414), (9004, 11707)]