21787703018

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{2224597}}^1$

素因数の和:2224741

約数の個数: 16

約数和(自身を含む): 33635921760

約数和(自身を除く): 11848218742

約数列:

[1, 2, 59, 83, 118, 166, 4897, 9794, 2224597, 4449194, 131251223, 184641551, 262502446, 369283102, 10893851509, 21787703018]

約数ペア:

[(1, 21787703018), (2, 10893851509), (59, 369283102), (83, 262502446), (118, 184641551), (166, 131251223), (4897, 4449194), (9794, 2224597)]