2080204368

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3939781}}^1$

素因数の和:3939803

約数の個数: 40

約数和(自身を含む): 5862395616

約数和(自身を除く): 3782191248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 3939781, 7879562, 11819343, 15759124, 23638686, 31518248, 43337591, 47277372, 63036496, 86675182, 94554744, 130012773, 173350364, 189109488, 260025546, 346700728, 520051092, 693401456, 1040102184, 2080204368]

約数ペア:

[(1, 2080204368), (2, 1040102184), (3, 693401456), (4, 520051092), (6, 346700728), (8, 260025546), (11, 189109488), (12, 173350364), (16, 130012773), (22, 94554744), (24, 86675182), (33, 63036496), (44, 47277372), (48, 43337591), (66, 31518248), (88, 23638686), (132, 15759124), (176, 11819343), (264, 7879562), (528, 3939781)]