2017635878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{10487}}^1$

素因数の和:10652

約数の個数: 32

約数和(自身を含む): 3277290240

約数和(自身を除く): 1259654362

約数列:

[1, 2, 19, 38, 61, 83, 122, 166, 1159, 1577, 2318, 3154, 5063, 10126, 10487, 20974, 96197, 192394, 199253, 398506, 639707, 870421, 1279414, 1740842, 12154433, 16537999, 24308866, 33075998, 53095681, 106191362, 1008817939, 2017635878]

約数ペア:

[(1, 2017635878), (2, 1008817939), (19, 106191362), (38, 53095681), (61, 33075998), (83, 24308866), (122, 16537999), (166, 12154433), (1159, 1740842), (1577, 1279414), (2318, 870421), (3154, 639707), (5063, 398506), (10126, 199253), (10487, 192394), (20974, 96197)]