2080590212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{4297}}^1$

素因数の和:4620

約数の個数: 48

約数和(自身を含む): 4014675840

約数和(自身を除く): 1934085628

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 277, 437, 554, 874, 1108, 1748, 4297, 5263, 6371, 8594, 10526, 12742, 17188, 21052, 25484, 81643, 98831, 121049, 163286, 197662, 242098, 326572, 395324, 484196, 1190269, 1877789, 2380538, 3755578, 4761076, 7511156, 22615111, 27376187, 45230222, 54752374, 90460444, 109504748, 520147553, 1040295106, 2080590212]

約数ペア:

[(1, 2080590212), (2, 1040295106), (4, 520147553), (19, 109504748), (23, 90460444), (38, 54752374), (46, 45230222), (76, 27376187), (92, 22615111), (277, 7511156), (437, 4761076), (554, 3755578), (874, 2380538), (1108, 1877789), (1748, 1190269), (4297, 484196), (5263, 395324), (6371, 326572), (8594, 242098), (10526, 197662), (12742, 163286), (17188, 121049), (21052, 98831), (25484, 81643)]