14836831780

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{709}}^1\times {\mathrm{2131}}^1$

素因数の和:3340

約数の個数: 48

約数和(自身を含む): 31279510080

約数和(自身を除く): 16442678300

約数列:

[1, 2, 4, 5, 10, 20, 491, 709, 982, 1418, 1964, 2131, 2455, 2836, 3545, 4262, 4910, 7090, 8524, 9820, 10655, 14180, 21310, 42620, 348119, 696238, 1046321, 1392476, 1510879, 1740595, 2092642, 3021758, 3481190, 4185284, 5231605, 6043516, 6962380, 7554395, 10463210, 15108790, 20926420, 30217580, 741841589, 1483683178, 2967366356, 3709207945, 7418415890, 14836831780]

約数ペア:

[(1, 14836831780), (2, 7418415890), (4, 3709207945), (5, 2967366356), (10, 1483683178), (20, 741841589), (491, 30217580), (709, 20926420), (982, 15108790), (1418, 10463210), (1964, 7554395), (2131, 6962380), (2455, 6043516), (2836, 5231605), (3545, 4185284), (4262, 3481190), (4910, 3021758), (7090, 2092642), (8524, 1740595), (9820, 1510879), (10655, 1392476), (14180, 1046321), (21310, 696238), (42620, 348119)]