2019883628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4243453}}^1$

素因数の和:4243481

約数の個数: 24

約数和(自身を含む): 4277401632

約数和(自身を除く): 2257518004

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4243453, 8486906, 16973812, 29704171, 59408342, 72138701, 118816684, 144277402, 288554804, 504970907, 1009941814, 2019883628]

約数ペア:

[(1, 2019883628), (2, 1009941814), (4, 504970907), (7, 288554804), (14, 144277402), (17, 118816684), (28, 72138701), (34, 59408342), (68, 29704171), (119, 16973812), (238, 8486906), (476, 4243453)]