18430062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3203}}^1$

素因数の和:3352

約数の個数: 32

約数和(自身を含む): 42446592

約数和(自身を除く): 24016530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 3203, 5754, 6406, 9609, 19218, 22421, 44842, 67263, 134526, 438811, 877622, 1316433, 2632866, 3071677, 6143354, 9215031, 18430062]

約数ペア:

[(1, 18430062), (2, 9215031), (3, 6143354), (6, 3071677), (7, 2632866), (14, 1316433), (21, 877622), (42, 438811), (137, 134526), (274, 67263), (411, 44842), (822, 22421), (959, 19218), (1918, 9609), (2877, 6406), (3203, 5754)]