2002128

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:851

約数の個数: 40

約数和(自身を含む): 5276448

約数和(自身を除く): 3274320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 787, 848, 1272, 1574, 2361, 2544, 3148, 4722, 6296, 9444, 12592, 18888, 37776, 41711, 83422, 125133, 166844, 250266, 333688, 500532, 667376, 1001064, 2002128]

約数ペア:

[(1, 2002128), (2, 1001064), (3, 667376), (4, 500532), (6, 333688), (8, 250266), (12, 166844), (16, 125133), (24, 83422), (48, 41711), (53, 37776), (106, 18888), (159, 12592), (212, 9444), (318, 6296), (424, 4722), (636, 3148), (787, 2544), (848, 2361), (1272, 1574)]