20175064769018

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{1433}}^1\times {\mathrm{236867}}^1$

素因数の和:238678

約数の個数: 32

約数和(自身を含む): 30668008669056

約数和(自身を除く): 10492943900038

約数列:

[1, 2, 113, 226, 263, 526, 1433, 2866, 29719, 59438, 161929, 236867, 323858, 376879, 473734, 753758, 26765971, 42587327, 53531942, 62296021, 85174654, 124592042, 339430411, 678860822, 7039450373, 14078900746, 38355636443, 76711272886, 89270198093, 178540396186, 10087532384509, 20175064769018]

約数ペア:

[(1, 20175064769018), (2, 10087532384509), (113, 178540396186), (226, 89270198093), (263, 76711272886), (526, 38355636443), (1433, 14078900746), (2866, 7039450373), (29719, 678860822), (59438, 339430411), (161929, 124592042), (236867, 85174654), (323858, 62296021), (376879, 53531942), (473734, 42587327), (753758, 26765971)]