2018731026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{4139}}^1$

素因数の和:4220

約数の個数: 64

約数和(自身を含む): 4493059200

約数和(自身を除く): 2474328174

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 169, 222, 338, 481, 507, 962, 1014, 1443, 2197, 2886, 4139, 4394, 6253, 6591, 8278, 12417, 12506, 13182, 18759, 24834, 37518, 53807, 81289, 107614, 153143, 161421, 162578, 243867, 306286, 322842, 459429, 487734, 699491, 918858, 1398982, 1990859, 2098473, 3981718, 4196946, 5972577, 9093383, 11945154, 18186766, 25881167, 27280149, 51762334, 54560298, 77643501, 155287002, 336455171, 672910342, 1009365513, 2018731026]

約数ペア:

[(1, 2018731026), (2, 1009365513), (3, 672910342), (6, 336455171), (13, 155287002), (26, 77643501), (37, 54560298), (39, 51762334), (74, 27280149), (78, 25881167), (111, 18186766), (169, 11945154), (222, 9093383), (338, 5972577), (481, 4196946), (507, 3981718), (962, 2098473), (1014, 1990859), (1443, 1398982), (2197, 918858), (2886, 699491), (4139, 487734), (4394, 459429), (6253, 322842), (6591, 306286), (8278, 243867), (12417, 162578), (12506, 161421), (13182, 153143), (18759, 107614), (24834, 81289), (37518, 53807)]