2048652103654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16921}}^1\times {\mathrm{108293}}^1$

素因数の和:125272

約数の個数: 32

約数和(自身を含む): 3386554373664

約数和(自身を除く): 1337902270010

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 16921, 33842, 108293, 216586, 219973, 439946, 727603, 1407809, 1455206, 2815618, 4656599, 9313198, 9458839, 18917678, 60535787, 121071574, 1832425853, 3664851706, 23821536089, 47643072178, 78794311679, 157588623358, 1024326051827, 2048652103654]

約数ペア:

[(1, 2048652103654), (2, 1024326051827), (13, 157588623358), (26, 78794311679), (43, 47643072178), (86, 23821536089), (559, 3664851706), (1118, 1832425853), (16921, 121071574), (33842, 60535787), (108293, 18917678), (216586, 9458839), (219973, 9313198), (439946, 4656599), (727603, 2815618), (1407809, 1455206)]