20126566848

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5517151}}^1$

素因数の和:5517185

約数の個数: 56

約数和(自身を含む): 56054264320

約数和(自身を除く): 35927697472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 5517151, 11034302, 16551453, 22068604, 33102906, 44137208, 66205812, 88274416, 104825869, 132411624, 176548832, 209651738, 264823248, 314477607, 353097664, 419303476, 529646496, 628955214, 838606952, 1059292992, 1257910428, 1677213904, 2515820856, 3354427808, 5031641712, 6708855616, 10063283424, 20126566848]

約数ペア:

[(1, 20126566848), (2, 10063283424), (3, 6708855616), (4, 5031641712), (6, 3354427808), (8, 2515820856), (12, 1677213904), (16, 1257910428), (19, 1059292992), (24, 838606952), (32, 628955214), (38, 529646496), (48, 419303476), (57, 353097664), (64, 314477607), (76, 264823248), (96, 209651738), (114, 176548832), (152, 132411624), (192, 104825869), (228, 88274416), (304, 66205812), (456, 44137208), (608, 33102906), (912, 22068604), (1216, 16551453), (1824, 11034302), (3648, 5517151)]