20033490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23027}}^1$

素因数の和:23066

約数の個数: 32

約数和(自身を含む): 49740480

約数和(自身を除く): 29706990

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 23027, 46054, 69081, 115135, 138162, 230270, 345405, 667783, 690810, 1335566, 2003349, 3338915, 4006698, 6677830, 10016745, 20033490]

約数ペア:

[(1, 20033490), (2, 10016745), (3, 6677830), (5, 4006698), (6, 3338915), (10, 2003349), (15, 1335566), (29, 690810), (30, 667783), (58, 345405), (87, 230270), (145, 138162), (174, 115135), (290, 69081), (435, 46054), (870, 23027)]