2471810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 5069952

約数和(自身を除く): 2598142

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 977, 1265, 1954, 2530, 4885, 9770, 10747, 21494, 22471, 44942, 53735, 107470, 112355, 224710, 247181, 494362, 1235905, 2471810]

約数ペア:

[(1, 2471810), (2, 1235905), (5, 494362), (10, 247181), (11, 224710), (22, 112355), (23, 107470), (46, 53735), (55, 44942), (110, 22471), (115, 21494), (230, 10747), (253, 9770), (506, 4885), (977, 2530), (1265, 1954)]