2019979344

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1357513}}^1$

素因数の和:1357555

約数の個数: 40

約数和(自身を含む): 5386615552

約数和(自身を除く): 3366636208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1357513, 2715026, 4072539, 5430052, 8145078, 10860104, 16290156, 21720208, 32580312, 42082903, 65160624, 84165806, 126248709, 168331612, 252497418, 336663224, 504994836, 673326448, 1009989672, 2019979344]

約数ペア:

[(1, 2019979344), (2, 1009989672), (3, 673326448), (4, 504994836), (6, 336663224), (8, 252497418), (12, 168331612), (16, 126248709), (24, 84165806), (31, 65160624), (48, 42082903), (62, 32580312), (93, 21720208), (124, 16290156), (186, 10860104), (248, 8145078), (372, 5430052), (496, 4072539), (744, 2715026), (1488, 1357513)]