20606850108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{44031731}}^1$

素因数の和:44031754

約数の個数: 36

約数和(自身を含む): 56096426568

約数和(自身を除く): 35489576460

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 44031731, 88063462, 132095193, 176126924, 264190386, 396285579, 528380772, 572412503, 792571158, 1144825006, 1585142316, 1717237509, 2289650012, 3434475018, 5151712527, 6868950036, 10303425054, 20606850108]

約数ペア:

[(1, 20606850108), (2, 10303425054), (3, 6868950036), (4, 5151712527), (6, 3434475018), (9, 2289650012), (12, 1717237509), (13, 1585142316), (18, 1144825006), (26, 792571158), (36, 572412503), (39, 528380772), (52, 396285579), (78, 264190386), (117, 176126924), (156, 132095193), (234, 88063462), (468, 44031731)]