2253821908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{124907}}^1$

素因数の和:125271

約数の個数: 24

約数和(自身を含む): 4259862432

約数和(自身を除く): 2006040524

約数列:

[1, 2, 4, 13, 26, 52, 347, 694, 1388, 4511, 9022, 18044, 124907, 249814, 499628, 1623791, 3247582, 6495164, 43342729, 86685458, 173370916, 563455477, 1126910954, 2253821908]

約数ペア:

[(1, 2253821908), (2, 1126910954), (4, 563455477), (13, 173370916), (26, 86685458), (52, 43342729), (347, 6495164), (694, 3247582), (1388, 1623791), (4511, 499628), (9022, 249814), (18044, 124907)]