20192868

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{3169}}^1$

素因数の和:3241

約数の個数: 48

約数和(自身を含む): 53256000

約数和(自身を除く): 33063132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 3169, 3186, 6338, 6372, 9507, 12676, 19014, 28521, 38028, 57042, 85563, 114084, 171126, 186971, 342252, 373942, 560913, 747884, 1121826, 1682739, 2243652, 3365478, 5048217, 6730956, 10096434, 20192868]

約数ペア:

[(1, 20192868), (2, 10096434), (3, 6730956), (4, 5048217), (6, 3365478), (9, 2243652), (12, 1682739), (18, 1121826), (27, 747884), (36, 560913), (54, 373942), (59, 342252), (108, 186971), (118, 171126), (177, 114084), (236, 85563), (354, 57042), (531, 38028), (708, 28521), (1062, 19014), (1593, 12676), (2124, 9507), (3169, 6372), (3186, 6338)]