2022792380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{17471}}^1$

素因数の和:18314

約数の個数: 48

約数和(自身を含む): 4860850176

約数和(自身を除く): 2838057796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 827, 1654, 3308, 4135, 5789, 8270, 11578, 16540, 17471, 23156, 28945, 34942, 57890, 69884, 87355, 115780, 122297, 174710, 244594, 349420, 489188, 611485, 1222970, 2445940, 14448517, 28897034, 57794068, 72242585, 101139619, 144485170, 202279238, 288970340, 404558476, 505698095, 1011396190, 2022792380]

約数ペア:

[(1, 2022792380), (2, 1011396190), (4, 505698095), (5, 404558476), (7, 288970340), (10, 202279238), (14, 144485170), (20, 101139619), (28, 72242585), (35, 57794068), (70, 28897034), (140, 14448517), (827, 2445940), (1654, 1222970), (3308, 611485), (4135, 489188), (5789, 349420), (8270, 244594), (11578, 174710), (16540, 122297), (17471, 115780), (23156, 87355), (28945, 69884), (34942, 57890)]