2013822

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:446

約数の個数: 40

約数和(自身を含む): 4669632

約数和(自身を除く): 2655810

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 401, 558, 802, 837, 1203, 1674, 2406, 2511, 3609, 5022, 7218, 10827, 12431, 21654, 24862, 32481, 37293, 64962, 74586, 111879, 223758, 335637, 671274, 1006911, 2013822]

約数ペア:

[(1, 2013822), (2, 1006911), (3, 671274), (6, 335637), (9, 223758), (18, 111879), (27, 74586), (31, 64962), (54, 37293), (62, 32481), (81, 24862), (93, 21654), (162, 12431), (186, 10827), (279, 7218), (401, 5022), (558, 3609), (802, 2511), (837, 2406), (1203, 1674)]