1918992

素因数分解:

$2^4\times 3^1\times {\mathrm{39979}}^1$

素因数の和:39990

約数の個数: 20

約数和(自身を含む): 4957520

約数和(自身を除く): 3038528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 39979, 79958, 119937, 159916, 239874, 319832, 479748, 639664, 959496, 1918992]

約数ペア:

[(1, 1918992), (2, 959496), (3, 639664), (4, 479748), (6, 319832), (8, 239874), (12, 159916), (16, 119937), (24, 79958), (48, 39979)]