2019646824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{4549}}^1$

素因数の和:5994

約数の個数: 64

約数和(自身を含む): 5442528000

約数和(自身を除く): 3422881176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1423, 2846, 4269, 4549, 5692, 8538, 9098, 11384, 13647, 17076, 18196, 18499, 27294, 34152, 36392, 36998, 54588, 55497, 59137, 73996, 109176, 110994, 118274, 147992, 177411, 221988, 236548, 354822, 443976, 473096, 709644, 1419288, 6473227, 12946454, 19419681, 25892908, 38839362, 51785816, 77678724, 84151951, 155357448, 168303902, 252455853, 336607804, 504911706, 673215608, 1009823412, 2019646824]

約数ペア:

[(1, 2019646824), (2, 1009823412), (3, 673215608), (4, 504911706), (6, 336607804), (8, 252455853), (12, 168303902), (13, 155357448), (24, 84151951), (26, 77678724), (39, 51785816), (52, 38839362), (78, 25892908), (104, 19419681), (156, 12946454), (312, 6473227), (1423, 1419288), (2846, 709644), (4269, 473096), (4549, 443976), (5692, 354822), (8538, 236548), (9098, 221988), (11384, 177411), (13647, 147992), (17076, 118274), (18196, 110994), (18499, 109176), (27294, 73996), (34152, 59137), (36392, 55497), (36998, 54588)]