2007691260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{458377}}^1$

素因数の和:458462

約数の個数: 48

約数和(自身を含む): 5698555296

約数和(自身を除く): 3690864036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 458377, 916754, 1375131, 1833508, 2291885, 2750262, 4583770, 5500524, 6875655, 9167540, 13751310, 27502620, 33461521, 66923042, 100384563, 133846084, 167307605, 200769126, 334615210, 401538252, 501922815, 669230420, 1003845630, 2007691260]

約数ペア:

[(1, 2007691260), (2, 1003845630), (3, 669230420), (4, 501922815), (5, 401538252), (6, 334615210), (10, 200769126), (12, 167307605), (15, 133846084), (20, 100384563), (30, 66923042), (60, 33461521), (73, 27502620), (146, 13751310), (219, 9167540), (292, 6875655), (365, 5500524), (438, 4583770), (730, 2750262), (876, 2291885), (1095, 1833508), (1460, 1375131), (2190, 916754), (4380, 458377)]