2047131485028

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1160505377}}^1$

素因数の和:1160505401

約数の個数: 54

約数和(自身を含む): 6019541395686

約数和(自身を除く): 3972409910658

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1160505377, 2321010754, 3481516131, 4642021508, 6963032262, 8123537639, 10444548393, 13926064524, 16247075278, 20889096786, 24370612917, 32494150556, 41778193572, 48741225834, 56864763473, 73111838751, 97482451668, 113729526946, 146223677502, 170594290419, 227459053892, 292447355004, 341188580838, 511782871257, 682377161676, 1023565742514, 2047131485028]

約数ペア:

[(1, 2047131485028), (2, 1023565742514), (3, 682377161676), (4, 511782871257), (6, 341188580838), (7, 292447355004), (9, 227459053892), (12, 170594290419), (14, 146223677502), (18, 113729526946), (21, 97482451668), (28, 73111838751), (36, 56864763473), (42, 48741225834), (49, 41778193572), (63, 32494150556), (84, 24370612917), (98, 20889096786), (126, 16247075278), (147, 13926064524), (196, 10444548393), (252, 8123537639), (294, 6963032262), (441, 4642021508), (588, 3481516131), (882, 2321010754), (1764, 1160505377)]