2003688

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 5749380

約数和(自身を除く): 3745692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 1637, 3274, 4911, 6548, 9822, 13096, 14733, 19644, 27829, 29466, 39288, 55658, 58932, 83487, 111316, 117864, 166974, 222632, 250461, 333948, 500922, 667896, 1001844, 2003688]

約数ペア:

[(1, 2003688), (2, 1001844), (3, 667896), (4, 500922), (6, 333948), (8, 250461), (9, 222632), (12, 166974), (17, 117864), (18, 111316), (24, 83487), (34, 58932), (36, 55658), (51, 39288), (68, 29466), (72, 27829), (102, 19644), (136, 14733), (153, 13096), (204, 9822), (306, 6548), (408, 4911), (612, 3274), (1224, 1637)]