18388645902

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3202481}}^1$

素因数の和:3202529

約数の個数: 48

約数和(自身を含む): 44962847280

約数和(自身を除く): 26574201378

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 3202481, 6404962, 9607443, 19214886, 28822329, 35227291, 57644658, 70454582, 92871949, 105681873, 185743898, 211363746, 278615847, 317045619, 557231694, 634091238, 835847541, 1021591439, 1671695082, 2043182878, 3064774317, 6129548634, 9194322951, 18388645902]

約数ペア:

[(1, 18388645902), (2, 9194322951), (3, 6129548634), (6, 3064774317), (9, 2043182878), (11, 1671695082), (18, 1021591439), (22, 835847541), (29, 634091238), (33, 557231694), (58, 317045619), (66, 278615847), (87, 211363746), (99, 185743898), (174, 105681873), (198, 92871949), (261, 70454582), (319, 57644658), (522, 35227291), (638, 28822329), (957, 19214886), (1914, 9607443), (2871, 6404962), (5742, 3202481)]