2552806060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{39383}}^1$

素因数の和:39862

約数の個数: 48

約数和(自身を含む): 6140123136

約数和(自身を除く): 3587317076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 463, 926, 1852, 2315, 3241, 4630, 6482, 9260, 12964, 16205, 32410, 39383, 64820, 78766, 157532, 196915, 275681, 393830, 551362, 787660, 1102724, 1378405, 2756810, 5513620, 18234329, 36468658, 72937316, 91171645, 127640303, 182343290, 255280606, 364686580, 510561212, 638201515, 1276403030, 2552806060]

約数ペア:

[(1, 2552806060), (2, 1276403030), (4, 638201515), (5, 510561212), (7, 364686580), (10, 255280606), (14, 182343290), (20, 127640303), (28, 91171645), (35, 72937316), (70, 36468658), (140, 18234329), (463, 5513620), (926, 2756810), (1852, 1378405), (2315, 1102724), (3241, 787660), (4630, 551362), (6482, 393830), (9260, 275681), (12964, 196915), (16205, 157532), (32410, 78766), (39383, 64820)]