23997970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 45556992

約数和(自身を除く): 21559022

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1013, 1030, 2026, 2369, 4738, 5065, 10130, 11845, 23299, 23690, 46598, 104339, 116495, 208678, 232990, 521695, 1043390, 2399797, 4799594, 11998985, 23997970]

約数ペア:

[(1, 23997970), (2, 11998985), (5, 4799594), (10, 2399797), (23, 1043390), (46, 521695), (103, 232990), (115, 208678), (206, 116495), (230, 104339), (515, 46598), (1013, 23690), (1030, 23299), (2026, 11845), (2369, 10130), (4738, 5065)]