5403965218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1\times {\mathrm{5711}}^1$

素因数の和:6442

約数の個数: 32

約数和(自身を含む): 8777744640

約数和(自身を除く): 3373779422

約数列:

[1, 2, 19, 37, 38, 74, 673, 703, 1346, 1406, 5711, 11422, 12787, 24901, 25574, 49802, 108509, 211307, 217018, 422614, 473119, 946238, 3843503, 4014833, 7687006, 8029666, 73026557, 142209611, 146053114, 284419222, 2701982609, 5403965218]

約数ペア:

[(1, 5403965218), (2, 2701982609), (19, 284419222), (37, 146053114), (38, 142209611), (74, 73026557), (673, 8029666), (703, 7687006), (1346, 4014833), (1406, 3843503), (5711, 946238), (11422, 473119), (12787, 422614), (24901, 217018), (25574, 211307), (49802, 108509)]