2019353232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{12893}}^1$

素因数の和:13168

約数の個数: 80

約数和(自身を含む): 5640763968

約数和(自身を除く): 3621410736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 251, 312, 502, 624, 753, 1004, 1506, 2008, 3012, 3263, 4016, 6024, 6526, 9789, 12048, 12893, 13052, 19578, 25786, 26104, 38679, 39156, 51572, 52208, 77358, 78312, 103144, 154716, 156624, 167609, 206288, 309432, 335218, 502827, 618864, 670436, 1005654, 1340872, 2011308, 2681744, 3236143, 4022616, 6472286, 8045232, 9708429, 12944572, 19416858, 25889144, 38833716, 42069859, 51778288, 77667432, 84139718, 126209577, 155334864, 168279436, 252419154, 336558872, 504838308, 673117744, 1009676616, 2019353232]

約数ペア:

[(1, 2019353232), (2, 1009676616), (3, 673117744), (4, 504838308), (6, 336558872), (8, 252419154), (12, 168279436), (13, 155334864), (16, 126209577), (24, 84139718), (26, 77667432), (39, 51778288), (48, 42069859), (52, 38833716), (78, 25889144), (104, 19416858), (156, 12944572), (208, 9708429), (251, 8045232), (312, 6472286), (502, 4022616), (624, 3236143), (753, 2681744), (1004, 2011308), (1506, 1340872), (2008, 1005654), (3012, 670436), (3263, 618864), (4016, 502827), (6024, 335218), (6526, 309432), (9789, 206288), (12048, 167609), (12893, 156624), (13052, 154716), (19578, 103144), (25786, 78312), (26104, 77358), (38679, 52208), (39156, 51572)]