161036921270

素因数分解:

$2^1\times 5^1\times {\mathrm{2029}}^1\times {\mathrm{7936763}}^1$

素因数の和:7938799

約数の個数: 16

約数和(自身を含む): 290009356560

約数和(自身を除く): 128972435290

約数列:

[1, 2, 5, 10, 2029, 4058, 10145, 20290, 7936763, 15873526, 39683815, 79367630, 16103692127, 32207384254, 80518460635, 161036921270]

約数ペア:

[(1, 161036921270), (2, 80518460635), (5, 32207384254), (10, 16103692127), (2029, 79367630), (4058, 39683815), (10145, 15873526), (20290, 7936763)]