19064766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{453923}}^1$

素因数の和:453935

約数の個数: 16

約数和(自身を含む): 43576704

約数和(自身を除く): 24511938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 453923, 907846, 1361769, 2723538, 3177461, 6354922, 9532383, 19064766]

約数ペア:

[(1, 19064766), (2, 9532383), (3, 6354922), (6, 3177461), (7, 2723538), (14, 1361769), (21, 907846), (42, 453923)]