1796726420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{12479}}^1$

素因数の和:12824

約数の個数: 48

約数和(自身を含む): 3950069760

約数和(自身を除く): 2153343340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 313, 460, 626, 1252, 1565, 3130, 6260, 7199, 12479, 14398, 24958, 28796, 35995, 49916, 62395, 71990, 124790, 143980, 249580, 287017, 574034, 1148068, 1435085, 2870170, 3905927, 5740340, 7811854, 15623708, 19529635, 39059270, 78118540, 89836321, 179672642, 359345284, 449181605, 898363210, 1796726420]

約数ペア:

[(1, 1796726420), (2, 898363210), (4, 449181605), (5, 359345284), (10, 179672642), (20, 89836321), (23, 78118540), (46, 39059270), (92, 19529635), (115, 15623708), (230, 7811854), (313, 5740340), (460, 3905927), (626, 2870170), (1252, 1435085), (1565, 1148068), (3130, 574034), (6260, 287017), (7199, 249580), (12479, 143980), (14398, 124790), (24958, 71990), (28796, 62395), (35995, 49916)]