20168163609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1201}}^1\times {\mathrm{6131}}^1$

素因数の和:7429

約数の個数: 32

約数和(自身を含む): 29718517248

約数和(自身を除く): 9550353639

約数列:

[1, 3, 11, 33, 83, 249, 913, 1201, 2739, 3603, 6131, 13211, 18393, 39633, 67441, 99683, 202323, 299049, 508873, 1096513, 1526619, 3289539, 5597603, 7363331, 16792809, 22089993, 80996641, 242989923, 611156473, 1833469419, 6722721203, 20168163609]

約数ペア:

[(1, 20168163609), (3, 6722721203), (11, 1833469419), (33, 611156473), (83, 242989923), (249, 80996641), (913, 22089993), (1201, 16792809), (2739, 7363331), (3603, 5597603), (6131, 3289539), (13211, 1526619), (18393, 1096513), (39633, 508873), (67441, 299049), (99683, 202323)]