90190992

素因数分解:

$2^4\times 3^1\times {\mathrm{1878979}}^1$

素因数の和:1878990

約数の個数: 20

約数和(自身を含む): 232993520

約数和(自身を除く): 142802528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1878979, 3757958, 5636937, 7515916, 11273874, 15031832, 22547748, 30063664, 45095496, 90190992]

約数ペア:

[(1, 90190992), (2, 45095496), (3, 30063664), (4, 22547748), (6, 15031832), (8, 11273874), (12, 7515916), (16, 5636937), (24, 3757958), (48, 1878979)]