20148177544

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{1892203}}^1$

素因数の和:1892242

約数の個数: 32

約数和(自身を含む): 41552799840

約数和(自身を除く): 21404622296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 10648, 1892203, 3784406, 7568812, 15137624, 20814233, 41628466, 83256932, 166513864, 228956563, 457913126, 915826252, 1831652504, 2518522193, 5037044386, 10074088772, 20148177544]

約数ペア:

[(1, 20148177544), (2, 10074088772), (4, 5037044386), (8, 2518522193), (11, 1831652504), (22, 915826252), (44, 457913126), (88, 228956563), (121, 166513864), (242, 83256932), (484, 41628466), (968, 20814233), (1331, 15137624), (2662, 7568812), (5324, 3784406), (10648, 1892203)]