2021552824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{131543}}^1$

素因数の和:131679

約数の個数: 32

約数和(自身を含む): 4048924320

約数和(自身を除く): 2027371496

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 904, 1921, 3842, 7684, 15368, 131543, 263086, 526172, 1052344, 2236231, 4472462, 8944924, 14864359, 17889848, 29728718, 59457436, 118914872, 252694103, 505388206, 1010776412, 2021552824]

約数ペア:

[(1, 2021552824), (2, 1010776412), (4, 505388206), (8, 252694103), (17, 118914872), (34, 59457436), (68, 29728718), (113, 17889848), (136, 14864359), (226, 8944924), (452, 4472462), (904, 2236231), (1921, 1052344), (3842, 526172), (7684, 263086), (15368, 131543)]