201342019868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2971}}^1\times {\mathrm{1540207}}^1$

素因数の和:1543193

約数の個数: 24

約数和(自身を含む): 384509846784

約数和(自身を除く): 183167826916

約数列:

[1, 2, 4, 11, 22, 44, 2971, 5942, 11884, 32681, 65362, 130724, 1540207, 3080414, 6160828, 16942277, 33884554, 67769108, 4575954997, 9151909994, 18303819988, 50335504967, 100671009934, 201342019868]

約数ペア:

[(1, 201342019868), (2, 100671009934), (4, 50335504967), (11, 18303819988), (22, 9151909994), (44, 4575954997), (2971, 67769108), (5942, 33884554), (11884, 16942277), (32681, 6160828), (65362, 3080414), (130724, 1540207)]