18613954536

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{5920469}}^1$

素因数の和:5920609

約数の個数: 32

約数和(自身を含む): 46890122400

約数和(自身を除く): 28276167864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 5920469, 11840938, 17761407, 23681876, 35522814, 47363752, 71045628, 142091256, 775581439, 1551162878, 2326744317, 3102325756, 4653488634, 6204651512, 9306977268, 18613954536]

約数ペア:

[(1, 18613954536), (2, 9306977268), (3, 6204651512), (4, 4653488634), (6, 3102325756), (8, 2326744317), (12, 1551162878), (24, 775581439), (131, 142091256), (262, 71045628), (393, 47363752), (524, 35522814), (786, 23681876), (1048, 17761407), (1572, 11840938), (3144, 5920469)]