2023740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11243}}^1$

素因数の和:11258

約数の個数: 36

約数和(自身を含む): 6139224

約数和(自身を除く): 4115484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11243, 22486, 33729, 44972, 56215, 67458, 101187, 112430, 134916, 168645, 202374, 224860, 337290, 404748, 505935, 674580, 1011870, 2023740]

約数ペア:

[(1, 2023740), (2, 1011870), (3, 674580), (4, 505935), (5, 404748), (6, 337290), (9, 224860), (10, 202374), (12, 168645), (15, 134916), (18, 112430), (20, 101187), (30, 67458), (36, 56215), (45, 44972), (60, 33729), (90, 22486), (180, 11243)]