2013197136

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{2971}}^1$

素因数の和:3744

約数の個数: 80

約数和(自身を含む): 5483696640

約数和(自身を除く): 3470499504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 743, 912, 1486, 2229, 2971, 2972, 4458, 5942, 5944, 8913, 8916, 11884, 11888, 14117, 17826, 17832, 23768, 28234, 35652, 35664, 42351, 47536, 56449, 56468, 71304, 84702, 112898, 112936, 142608, 169347, 169404, 225796, 225872, 338694, 338808, 451592, 677388, 677616, 903184, 1354776, 2207453, 2709552, 4414906, 6622359, 8829812, 13244718, 17659624, 26489436, 35319248, 41941607, 52978872, 83883214, 105957744, 125824821, 167766428, 251649642, 335532856, 503299284, 671065712, 1006598568, 2013197136]

約数ペア:

[(1, 2013197136), (2, 1006598568), (3, 671065712), (4, 503299284), (6, 335532856), (8, 251649642), (12, 167766428), (16, 125824821), (19, 105957744), (24, 83883214), (38, 52978872), (48, 41941607), (57, 35319248), (76, 26489436), (114, 17659624), (152, 13244718), (228, 8829812), (304, 6622359), (456, 4414906), (743, 2709552), (912, 2207453), (1486, 1354776), (2229, 903184), (2971, 677616), (2972, 677388), (4458, 451592), (5942, 338808), (5944, 338694), (8913, 225872), (8916, 225796), (11884, 169404), (11888, 169347), (14117, 142608), (17826, 112936), (17832, 112898), (23768, 84702), (28234, 71304), (35652, 56468), (35664, 56449), (42351, 47536)]