2519366938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{28409}}^1$

素因数の和:28590

約数の個数: 32

約数和(自身を含む): 4295592000

約数和(自身を除く): 1776225062

約数列:

[1, 2, 11, 22, 29, 58, 139, 278, 319, 638, 1529, 3058, 4031, 8062, 28409, 44341, 56818, 88682, 312499, 624998, 823861, 1647722, 3948851, 7897702, 9062471, 18124942, 43437361, 86874722, 114516679, 229033358, 1259683469, 2519366938]

約数ペア:

[(1, 2519366938), (2, 1259683469), (11, 229033358), (22, 114516679), (29, 86874722), (58, 43437361), (139, 18124942), (278, 9062471), (319, 7897702), (638, 3948851), (1529, 1647722), (3058, 823861), (4031, 624998), (8062, 312499), (28409, 88682), (44341, 56818)]