18361014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3191}}^1$

素因数の和:3340

約数の個数: 32

約数和(自身を含む): 42287616

約数和(自身を除く): 23926602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 3191, 5754, 6382, 9573, 19146, 22337, 44674, 67011, 134022, 437167, 874334, 1311501, 2623002, 3060169, 6120338, 9180507, 18361014]

約数ペア:

[(1, 18361014), (2, 9180507), (3, 6120338), (6, 3060169), (7, 2623002), (14, 1311501), (21, 874334), (42, 437167), (137, 134022), (274, 67011), (411, 44674), (822, 22337), (959, 19146), (1918, 9573), (2877, 6382), (3191, 5754)]