20170083798

素因数分解:

$2^1\times 3^2\times {\mathrm{15661}}^1\times {\mathrm{71551}}^1$

素因数の和:87220

約数の個数: 24

約数和(自身を含む): 43705249536

約数和(自身を除く): 23535165738

約数列:

[1, 2, 3, 6, 9, 18, 15661, 31322, 46983, 71551, 93966, 140949, 143102, 214653, 281898, 429306, 643959, 1287918, 1120560211, 2241120422, 3361680633, 6723361266, 10085041899, 20170083798]

約数ペア:

[(1, 20170083798), (2, 10085041899), (3, 6723361266), (6, 3361680633), (9, 2241120422), (18, 1120560211), (15661, 1287918), (31322, 643959), (46983, 429306), (71551, 281898), (93966, 214653), (140949, 143102)]