1021896.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4133}}^1$

素因数の和:4217

約数の個数: 32

約数和(自身を含む): 27532440

約数和(自身を除く): 15464080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 4133, 8266, 16532, 20665, 33064, 41330, 82660, 165320, 301709, 603418, 1206836, 1508545, 2413672, 3017090, 6034180, 12068360]

約数ペア:

[(1, 12068360), (2, 6034180), (4, 3017090), (5, 2413672), (8, 1508545), (10, 1206836), (20, 603418), (40, 301709), (73, 165320), (146, 82660), (292, 41330), (365, 33064), (584, 20665), (730, 16532), (1460, 8266), (2920, 4133)]