20308797858

素因数分解:

$2^1\times 3^1\times {\mathrm{787}}^1\times {\mathrm{953}}^1\times {\mathrm{4513}}^1$

素因数の和:6258

約数の個数: 32

約数和(自身を含む): 40720902336

約数和(自身を除く): 20412104478

約数列:

[1, 2, 3, 6, 787, 953, 1574, 1906, 2361, 2859, 4513, 4722, 5718, 9026, 13539, 27078, 750011, 1500022, 2250033, 3551731, 4300889, 4500066, 7103462, 8601778, 10655193, 12902667, 21310386, 25805334, 3384799643, 6769599286, 10154398929, 20308797858]

約数ペア:

[(1, 20308797858), (2, 10154398929), (3, 6769599286), (6, 3384799643), (787, 25805334), (953, 21310386), (1574, 12902667), (1906, 10655193), (2361, 8601778), (2859, 7103462), (4513, 4500066), (4722, 4300889), (5718, 3551731), (9026, 2250033), (13539, 1500022), (27078, 750011)]