2016176480

素因数分解:

$2^5\times 5^1\times {\mathrm{577}}^1\times {\mathrm{21839}}^1$

素因数の和:22431

約数の個数: 48

約数和(自身を含む): 4771690560

約数和(自身を除く): 2755514080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 577, 1154, 2308, 2885, 4616, 5770, 9232, 11540, 18464, 21839, 23080, 43678, 46160, 87356, 92320, 109195, 174712, 218390, 349424, 436780, 698848, 873560, 1747120, 3494240, 12601103, 25202206, 50404412, 63005515, 100808824, 126011030, 201617648, 252022060, 403235296, 504044120, 1008088240, 2016176480]

約数ペア:

[(1, 2016176480), (2, 1008088240), (4, 504044120), (5, 403235296), (8, 252022060), (10, 201617648), (16, 126011030), (20, 100808824), (32, 63005515), (40, 50404412), (80, 25202206), (160, 12601103), (577, 3494240), (1154, 1747120), (2308, 873560), (2885, 698848), (4616, 436780), (5770, 349424), (9232, 218390), (11540, 174712), (18464, 109195), (21839, 92320), (23080, 87356), (43678, 46160)]