2016144515

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{53987}}^1$

素因数の和:54107

約数の個数: 32

約数和(自身を含む): 3047514624

約数和(自身を除く): 1031370109

約数列:

[1, 5, 7, 11, 35, 55, 77, 97, 385, 485, 679, 1067, 3395, 5335, 7469, 37345, 53987, 269935, 377909, 593857, 1889545, 2969285, 4156999, 5236739, 20784995, 26183695, 36657173, 57604129, 183285865, 288020645, 403228903, 2016144515]

約数ペア:

[(1, 2016144515), (5, 403228903), (7, 288020645), (11, 183285865), (35, 57604129), (55, 36657173), (77, 26183695), (97, 20784995), (385, 5236739), (485, 4156999), (679, 2969285), (1067, 1889545), (3395, 593857), (5335, 377909), (7469, 269935), (37345, 53987)]