19550214

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{7703}}^1$

素因数の和:7761

約数の個数: 32

約数和(自身を含む): 44375040

約数和(自身を除く): 24824826

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 7703, 15406, 23109, 46218, 69327, 138654, 207981, 362041, 415962, 724082, 1086123, 2172246, 3258369, 6516738, 9775107, 19550214]

約数ペア:

[(1, 19550214), (2, 9775107), (3, 6516738), (6, 3258369), (9, 2172246), (18, 1086123), (27, 724082), (47, 415962), (54, 362041), (94, 207981), (141, 138654), (282, 69327), (423, 46218), (846, 23109), (1269, 15406), (2538, 7703)]