2034045

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:107

約数の個数: 64

約数和(自身を含む): 4166400

約数和(自身を除く): 2132355

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 61, 65, 95, 117, 135, 171, 183, 195, 247, 285, 305, 351, 513, 549, 585, 741, 793, 855, 915, 1159, 1235, 1647, 1755, 2223, 2379, 2565, 2745, 3477, 3705, 3965, 5795, 6669, 7137, 8235, 10431, 11115, 11895, 15067, 17385, 21411, 31293, 33345, 35685, 45201, 52155, 75335, 107055, 135603, 156465, 226005, 406809, 678015, 2034045]

約数ペア:

[(1, 2034045), (3, 678015), (5, 406809), (9, 226005), (13, 156465), (15, 135603), (19, 107055), (27, 75335), (39, 52155), (45, 45201), (57, 35685), (61, 33345), (65, 31293), (95, 21411), (117, 17385), (135, 15067), (171, 11895), (183, 11115), (195, 10431), (247, 8235), (285, 7137), (305, 6669), (351, 5795), (513, 3965), (549, 3705), (585, 3477), (741, 2745), (793, 2565), (855, 2379), (915, 2223), (1159, 1755), (1235, 1647)]