20731092

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{673}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 51633792

約数和(自身を除く): 30902700

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 151, 204, 302, 453, 604, 673, 906, 1346, 1812, 2019, 2567, 2692, 4038, 5134, 7701, 8076, 10268, 11441, 15402, 22882, 30804, 34323, 45764, 68646, 101623, 137292, 203246, 304869, 406492, 609738, 1219476, 1727591, 3455182, 5182773, 6910364, 10365546, 20731092]

約数ペア:

[(1, 20731092), (2, 10365546), (3, 6910364), (4, 5182773), (6, 3455182), (12, 1727591), (17, 1219476), (34, 609738), (51, 406492), (68, 304869), (102, 203246), (151, 137292), (204, 101623), (302, 68646), (453, 45764), (604, 34323), (673, 30804), (906, 22882), (1346, 15402), (1812, 11441), (2019, 10268), (2567, 8076), (2692, 7701), (4038, 5134)]