20170460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32533}}^1$

素因数の和:32573

約数の個数: 24

約数和(自身を含む): 43725696

約数和(自身を除く): 23555236

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 32533, 65066, 130132, 162665, 325330, 650660, 1008523, 2017046, 4034092, 5042615, 10085230, 20170460]

約数ペア:

[(1, 20170460), (2, 10085230), (4, 5042615), (5, 4034092), (10, 2017046), (20, 1008523), (31, 650660), (62, 325330), (124, 162665), (155, 130132), (310, 65066), (620, 32533)]