2783235290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1100093}}^1$

素因数の和:1100134

約数の個数: 32

約数和(自身を含む): 5702887296

約数和(自身を除く): 2919652006

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 1100093, 2200186, 5500465, 11000930, 12101023, 24202046, 25302139, 50604278, 60505115, 121010230, 126510695, 253021390, 278323529, 556647058, 1391617645, 2783235290]

約数ペア:

[(1, 2783235290), (2, 1391617645), (5, 556647058), (10, 278323529), (11, 253021390), (22, 126510695), (23, 121010230), (46, 60505115), (55, 50604278), (110, 25302139), (115, 24202046), (230, 12101023), (253, 11000930), (506, 5500465), (1265, 2200186), (2530, 1100093)]