518449922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1879}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 840585600

約数和(自身を除く): 322135678

約数列:

[1, 2, 19, 38, 53, 106, 137, 274, 1007, 1879, 2014, 2603, 3758, 5206, 7261, 14522, 35701, 71402, 99587, 137959, 199174, 257423, 275918, 514846, 1892153, 3784306, 4891037, 9782074, 13643419, 27286838, 259224961, 518449922]

約数ペア:

[(1, 518449922), (2, 259224961), (19, 27286838), (38, 13643419), (53, 9782074), (106, 4891037), (137, 3784306), (274, 1892153), (1007, 514846), (1879, 275918), (2014, 257423), (2603, 199174), (3758, 137959), (5206, 99587), (7261, 71402), (14522, 35701)]