1950941784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{45337}}^1$

素因数の和:45520

約数の個数: 64

約数和(自身を含む): 5353511040

約数和(自身を除く): 3402569256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 163, 264, 326, 489, 652, 978, 1304, 1793, 1956, 3586, 3912, 5379, 7172, 10758, 14344, 21516, 43032, 45337, 90674, 136011, 181348, 272022, 362696, 498707, 544044, 997414, 1088088, 1496121, 1994828, 2992242, 3989656, 5984484, 7389931, 11968968, 14779862, 22169793, 29559724, 44339586, 59119448, 81289241, 88679172, 162578482, 177358344, 243867723, 325156964, 487735446, 650313928, 975470892, 1950941784]

約数ペア:

[(1, 1950941784), (2, 975470892), (3, 650313928), (4, 487735446), (6, 325156964), (8, 243867723), (11, 177358344), (12, 162578482), (22, 88679172), (24, 81289241), (33, 59119448), (44, 44339586), (66, 29559724), (88, 22169793), (132, 14779862), (163, 11968968), (264, 7389931), (326, 5984484), (489, 3989656), (652, 2992242), (978, 1994828), (1304, 1496121), (1793, 1088088), (1956, 997414), (3586, 544044), (3912, 498707), (5379, 362696), (7172, 272022), (10758, 181348), (14344, 136011), (21516, 90674), (43032, 45337)]