2016968562

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{516377}}^1$

素因数の和:516423

約数の個数: 48

約数和(自身を含む): 5155517952

約数和(自身を除く): 3138549390

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 516377, 1032754, 1549131, 3098262, 3614639, 4647393, 7229278, 9294786, 10843917, 16007687, 21687834, 32015374, 32531751, 48023061, 65063502, 96046122, 112053809, 144069183, 224107618, 288138366, 336161427, 672322854, 1008484281, 2016968562]

約数ペア:

[(1, 2016968562), (2, 1008484281), (3, 672322854), (6, 336161427), (7, 288138366), (9, 224107618), (14, 144069183), (18, 112053809), (21, 96046122), (31, 65063502), (42, 48023061), (62, 32531751), (63, 32015374), (93, 21687834), (126, 16007687), (186, 10843917), (217, 9294786), (279, 7229278), (434, 4647393), (558, 3614639), (651, 3098262), (1302, 1549131), (1953, 1032754), (3906, 516377)]