19062339520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{8509973}}^1$

素因数の和:8509997

約数の個数: 56

約数和(自身を含む): 51876801504

約数和(自身を除く): 32814461984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 8509973, 17019946, 34039892, 42549865, 59569811, 68079784, 85099730, 119139622, 136159568, 170199460, 238279244, 272319136, 297849055, 340398920, 476558488, 544638272, 595698110, 680797840, 953116976, 1191396220, 1361595680, 1906233952, 2382792440, 2723191360, 3812467904, 4765584880, 9531169760, 19062339520]

約数ペア:

[(1, 19062339520), (2, 9531169760), (4, 4765584880), (5, 3812467904), (7, 2723191360), (8, 2382792440), (10, 1906233952), (14, 1361595680), (16, 1191396220), (20, 953116976), (28, 680797840), (32, 595698110), (35, 544638272), (40, 476558488), (56, 340398920), (64, 297849055), (70, 272319136), (80, 238279244), (112, 170199460), (140, 136159568), (160, 119139622), (224, 85099730), (280, 68079784), (320, 59569811), (448, 42549865), (560, 34039892), (1120, 17019946), (2240, 8509973)]