2123403952

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{709}}^1\times {\mathrm{5059}}^1$

素因数の和:5813

約数の個数: 40

約数和(自身を含む): 4232082800

約数和(自身を除く): 2108678848

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 709, 1418, 2836, 5059, 5672, 10118, 11344, 20236, 26233, 40472, 52466, 80944, 104932, 187183, 209864, 374366, 419728, 748732, 1497464, 2994928, 3586831, 7173662, 14347324, 28694648, 57389296, 132712747, 265425494, 530850988, 1061701976, 2123403952]

約数ペア:

[(1, 2123403952), (2, 1061701976), (4, 530850988), (8, 265425494), (16, 132712747), (37, 57389296), (74, 28694648), (148, 14347324), (296, 7173662), (592, 3586831), (709, 2994928), (1418, 1497464), (2836, 748732), (5059, 419728), (5672, 374366), (10118, 209864), (11344, 187183), (20236, 104932), (26233, 80944), (40472, 52466)]