20988896526

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{2299901}}^1$

素因数の和:2299938

約数の個数: 48

約数和(自身を含む): 50505847920

約数和(自身を除く): 29516951394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 2299901, 4599802, 6899703, 13799406, 20699109, 29898713, 41398218, 59797426, 62097327, 89696139, 124194654, 179392278, 269088417, 388683269, 538176834, 777366538, 807265251, 1166049807, 1614530502, 2332099614, 3498149421, 6996298842, 10494448263, 20988896526]

約数ペア:

[(1, 20988896526), (2, 10494448263), (3, 6996298842), (6, 3498149421), (9, 2332099614), (13, 1614530502), (18, 1166049807), (26, 807265251), (27, 777366538), (39, 538176834), (54, 388683269), (78, 269088417), (117, 179392278), (169, 124194654), (234, 89696139), (338, 62097327), (351, 59797426), (507, 41398218), (702, 29898713), (1014, 20699109), (1521, 13799406), (3042, 6899703), (4563, 4599802), (9126, 2299901)]