2041567794

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5400973}}^1$

素因数の和:5400991

約数の個数: 32

約数和(自身を含む): 5184935040

約数和(自身を除く): 3143367246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5400973, 10801946, 16202919, 32405838, 37806811, 48608757, 75613622, 97217514, 113420433, 145826271, 226840866, 291652542, 340261299, 680522598, 1020783897, 2041567794]

約数ペア:

[(1, 2041567794), (2, 1020783897), (3, 680522598), (6, 340261299), (7, 291652542), (9, 226840866), (14, 145826271), (18, 113420433), (21, 97217514), (27, 75613622), (42, 48608757), (54, 37806811), (63, 32405838), (126, 16202919), (189, 10801946), (378, 5400973)]