2146138412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{3461}}^1$

素因数の和:4322

約数の個数: 48

約数和(自身を含む): 4344671520

約数和(自身を除く): 2198533108

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 829, 1658, 3316, 3461, 6922, 9119, 13844, 14093, 18238, 28186, 36476, 38071, 56372, 58837, 76142, 117674, 152284, 155023, 235348, 310046, 620092, 647207, 1294414, 2588828, 2869169, 5738338, 11476676, 31560859, 48775873, 63121718, 97551746, 126243436, 195103492, 536534603, 1073069206, 2146138412]

約数ペア:

[(1, 2146138412), (2, 1073069206), (4, 536534603), (11, 195103492), (17, 126243436), (22, 97551746), (34, 63121718), (44, 48775873), (68, 31560859), (187, 11476676), (374, 5738338), (748, 2869169), (829, 2588828), (1658, 1294414), (3316, 647207), (3461, 620092), (6922, 310046), (9119, 235348), (13844, 155023), (14093, 152284), (18238, 117674), (28186, 76142), (36476, 58837), (38071, 56372)]