19296023.000000000

素因数分解:

$2^3\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{2621}}^1$

素因数の和:4211

約数の個数: 32

約数和(自身を含む): 372848400

約数和(自身を除く): 207306040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1579, 2621, 3158, 5242, 6316, 7895, 10484, 12632, 13105, 15790, 20968, 26210, 31580, 52420, 63160, 104840, 4138559, 8277118, 16554236, 20692795, 33108472, 41385590, 82771180, 165542360]

約数ペア:

[(1, 165542360), (2, 82771180), (4, 41385590), (5, 33108472), (8, 20692795), (10, 16554236), (20, 8277118), (40, 4138559), (1579, 104840), (2621, 63160), (3158, 52420), (5242, 31580), (6316, 26210), (7895, 20968), (10484, 15790), (12632, 13105)]