19962144

素因数分解:

$2^5\times 3^2\times {\mathrm{69313}}^1$

素因数の和:69329

約数の個数: 36

約数和(自身を含む): 56768166

約数和(自身を除く): 36806022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 69313, 138626, 207939, 277252, 415878, 554504, 623817, 831756, 1109008, 1247634, 1663512, 2218016, 2495268, 3327024, 4990536, 6654048, 9981072, 19962144]

約数ペア:

[(1, 19962144), (2, 9981072), (3, 6654048), (4, 4990536), (6, 3327024), (8, 2495268), (9, 2218016), (12, 1663512), (16, 1247634), (18, 1109008), (24, 831756), (32, 623817), (36, 554504), (48, 415878), (72, 277252), (96, 207939), (144, 138626), (288, 69313)]