2022391490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{1301}}^1$

素因数の和:1787

約数の個数: 64

約数和(自身を含む): 4252227840

約数和(自身を除く): 2229836350

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 419, 530, 742, 838, 1301, 1855, 2095, 2602, 2933, 3710, 4190, 5866, 6505, 9107, 13010, 14665, 18214, 22207, 29330, 44414, 45535, 68953, 91070, 111035, 137906, 155449, 222070, 310898, 344765, 482671, 545119, 689530, 777245, 965342, 1090238, 1554490, 2413355, 2725595, 3815833, 4826710, 5451190, 7631666, 19079165, 28891307, 38158330, 57782614, 144456535, 202239149, 288913070, 404478298, 1011195745, 2022391490]

約数ペア:

[(1, 2022391490), (2, 1011195745), (5, 404478298), (7, 288913070), (10, 202239149), (14, 144456535), (35, 57782614), (53, 38158330), (70, 28891307), (106, 19079165), (265, 7631666), (371, 5451190), (419, 4826710), (530, 3815833), (742, 2725595), (838, 2413355), (1301, 1554490), (1855, 1090238), (2095, 965342), (2602, 777245), (2933, 689530), (3710, 545119), (4190, 482671), (5866, 344765), (6505, 310898), (9107, 222070), (13010, 155449), (14665, 137906), (18214, 111035), (22207, 91070), (29330, 68953), (44414, 45535)]