2109551028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1\times {\mathrm{5581}}^1$

素因数の和:8024

約数の個数: 48

約数和(自身を含む): 5304061056

約数和(自身を除く): 3194510028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2423, 4846, 5581, 7269, 9692, 11162, 14538, 16743, 22324, 29076, 31499, 33486, 62998, 66972, 72553, 94497, 125996, 145106, 188994, 217659, 290212, 377988, 435318, 870636, 13522763, 27045526, 40568289, 54091052, 81136578, 162273156, 175795919, 351591838, 527387757, 703183676, 1054775514, 2109551028]

約数ペア:

[(1, 2109551028), (2, 1054775514), (3, 703183676), (4, 527387757), (6, 351591838), (12, 175795919), (13, 162273156), (26, 81136578), (39, 54091052), (52, 40568289), (78, 27045526), (156, 13522763), (2423, 870636), (4846, 435318), (5581, 377988), (7269, 290212), (9692, 217659), (11162, 188994), (14538, 145106), (16743, 125996), (22324, 94497), (29076, 72553), (31499, 66972), (33486, 62998)]