2006370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2477}}^1$

素因数の和:2496

約数の個数: 40

約数和(自身を含む): 5397084

約数和(自身を除く): 3390714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2477, 4954, 7431, 12385, 14862, 22293, 24770, 37155, 44586, 66879, 74310, 111465, 133758, 200637, 222930, 334395, 401274, 668790, 1003185, 2006370]

約数ペア:

[(1, 2006370), (2, 1003185), (3, 668790), (5, 401274), (6, 334395), (9, 222930), (10, 200637), (15, 133758), (18, 111465), (27, 74310), (30, 66879), (45, 44586), (54, 37155), (81, 24770), (90, 22293), (135, 14862), (162, 12385), (270, 7431), (405, 4954), (810, 2477)]