20007854491

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{684427}}^1$

素因数の和:684522

約数の個数: 16

約数和(自身を含む): 22076909568

約数和(自身を除く): 2069055077

約数列:

[1, 23, 31, 41, 713, 943, 1271, 29233, 684427, 15741821, 21217237, 28061507, 487996451, 645414661, 869906717, 20007854491]

約数ペア:

[(1, 20007854491), (23, 869906717), (31, 645414661), (41, 487996451), (713, 28061507), (943, 21217237), (1271, 15741821), (29233, 684427)]