20136463743

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{38923}}^1$

素因数の和:39255

約数の個数: 32

約数和(自身を含む): 29886158592

約数和(自身を除く): 9749694849

約数列:

[1, 3, 11, 33, 61, 183, 257, 671, 771, 2013, 2827, 8481, 15677, 38923, 47031, 116769, 172447, 428153, 517341, 1284459, 2374303, 7122909, 10003211, 26117333, 30009633, 78351999, 110035321, 330105963, 610195871, 1830587613, 6712154581, 20136463743]

約数ペア:

[(1, 20136463743), (3, 6712154581), (11, 1830587613), (33, 610195871), (61, 330105963), (183, 110035321), (257, 78351999), (671, 30009633), (771, 26117333), (2013, 10003211), (2827, 7122909), (8481, 2374303), (15677, 1284459), (38923, 517341), (47031, 428153), (116769, 172447)]