2783220054

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{57991}}^1$

素因数の和:58436

約数の個数: 32

約数和(自身を含む): 5873429760

約数和(自身を除く): 3090209706

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 421, 842, 1263, 2526, 7999, 15998, 23997, 47994, 57991, 115982, 173973, 347946, 1101829, 2203658, 3305487, 6610974, 24414211, 48828422, 73242633, 146485266, 463870009, 927740018, 1391610027, 2783220054]

約数ペア:

[(1, 2783220054), (2, 1391610027), (3, 927740018), (6, 463870009), (19, 146485266), (38, 73242633), (57, 48828422), (114, 24414211), (421, 6610974), (842, 3305487), (1263, 2203658), (2526, 1101829), (7999, 347946), (15998, 173973), (23997, 115982), (47994, 57991)]