20128442868

素因数分解:

$2^2\times 3^3\times {\mathrm{186374471}}^1$

素因数の和:186374484

約数の個数: 24

約数和(自身を含む): 52184852160

約数和(自身を除く): 32056409292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 186374471, 372748942, 559123413, 745497884, 1118246826, 1677370239, 2236493652, 3354740478, 5032110717, 6709480956, 10064221434, 20128442868]

約数ペア:

[(1, 20128442868), (2, 10064221434), (3, 6709480956), (4, 5032110717), (6, 3354740478), (9, 2236493652), (12, 1677370239), (18, 1118246826), (27, 745497884), (36, 559123413), (54, 372748942), (108, 186374471)]