2605655553654

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{309533803}}^1$

素因数の和:309533892

約数の個数: 32

約数和(自身を含む): 5527035604224

約数和(自身を除く): 2921380050570

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 4209, 8418, 309533803, 619067606, 928601409, 1857202818, 7119277469, 14238554938, 18881561983, 21357832407, 37763123966, 42715664814, 56644685949, 113289371898, 434275925609, 868551851218, 1302827776827, 2605655553654]

約数ペア:

[(1, 2605655553654), (2, 1302827776827), (3, 868551851218), (6, 434275925609), (23, 113289371898), (46, 56644685949), (61, 42715664814), (69, 37763123966), (122, 21357832407), (138, 18881561983), (183, 14238554938), (366, 7119277469), (1403, 1857202818), (2806, 928601409), (4209, 619067606), (8418, 309533803)]