118181330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{16811}}^1$

素因数の和:16874

約数の個数: 32

約数和(自身を含む): 229988160

約数和(自身を除く): 111806830

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 16811, 33622, 84055, 168110, 319409, 622007, 638818, 1244014, 1597045, 3110035, 3194090, 6220070, 11818133, 23636266, 59090665, 118181330]

約数ペア:

[(1, 118181330), (2, 59090665), (5, 23636266), (10, 11818133), (19, 6220070), (37, 3194090), (38, 3110035), (74, 1597045), (95, 1244014), (185, 638818), (190, 622007), (370, 319409), (703, 168110), (1406, 84055), (3515, 33622), (7030, 16811)]