1882010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 3773952

約数和(自身を除く): 1891942

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 467, 806, 934, 2015, 2335, 4030, 4670, 6071, 12142, 14477, 28954, 30355, 60710, 72385, 144770, 188201, 376402, 941005, 1882010]

約数ペア:

[(1, 1882010), (2, 941005), (5, 376402), (10, 188201), (13, 144770), (26, 72385), (31, 60710), (62, 30355), (65, 28954), (130, 14477), (155, 12142), (310, 6071), (403, 4670), (467, 4030), (806, 2335), (934, 2015)]