948980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2063}}^1$

素因数の和:2095

約数の個数: 24

約数和(自身を含む): 2080512

約数和(自身を除く): 1131532

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2063, 4126, 8252, 10315, 20630, 41260, 47449, 94898, 189796, 237245, 474490, 948980]

約数ペア:

[(1, 948980), (2, 474490), (4, 237245), (5, 189796), (10, 94898), (20, 47449), (23, 41260), (46, 20630), (92, 10315), (115, 8252), (230, 4126), (460, 2063)]