2015136444

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1\times {\mathrm{7759}}^1$

素因数の和:8730

約数の個数: 48

約数和(自身を含む): 4912266240

約数和(自身を除く): 2897129796

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 941, 1882, 2823, 3764, 5646, 7759, 11292, 15518, 21643, 23277, 31036, 43286, 46554, 64929, 86572, 93108, 129858, 178457, 259716, 356914, 535371, 713828, 1070742, 2141484, 7301219, 14602438, 21903657, 29204876, 43807314, 87614628, 167928037, 335856074, 503784111, 671712148, 1007568222, 2015136444]

約数ペア:

[(1, 2015136444), (2, 1007568222), (3, 671712148), (4, 503784111), (6, 335856074), (12, 167928037), (23, 87614628), (46, 43807314), (69, 29204876), (92, 21903657), (138, 14602438), (276, 7301219), (941, 2141484), (1882, 1070742), (2823, 713828), (3764, 535371), (5646, 356914), (7759, 259716), (11292, 178457), (15518, 129858), (21643, 93108), (23277, 86572), (31036, 64929), (43286, 46554)]