20133954

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{7933}}^1$

素因数の和:7991

約数の個数: 32

約数和(自身を含む): 45699840

約数和(自身を除く): 25565886

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 7933, 15866, 23799, 47598, 71397, 142794, 214191, 372851, 428382, 745702, 1118553, 2237106, 3355659, 6711318, 10066977, 20133954]

約数ペア:

[(1, 20133954), (2, 10066977), (3, 6711318), (6, 3355659), (9, 2237106), (18, 1118553), (27, 745702), (47, 428382), (54, 372851), (94, 214191), (141, 142794), (282, 71397), (423, 47598), (846, 23799), (1269, 15866), (2538, 7933)]