19235938

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{367}}^1$

素因数の和:801

約数の個数: 16

約数和(自身を含む): 29410560

約数和(自身を除く): 10174622

約数列:

[1, 2, 73, 146, 359, 367, 718, 734, 26207, 26791, 52414, 53582, 131753, 263506, 9617969, 19235938]

約数ペア:

[(1, 19235938), (2, 9617969), (73, 263506), (146, 131753), (359, 53582), (367, 52414), (718, 26791), (734, 26207)]