1994406502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{37663}}^1$

素因数の和:37788

約数の個数: 32

約数和(自身を含む): 3416878080

約数和(自身を除く): 1422471578

約数列:

[1, 2, 11, 22, 29, 58, 83, 166, 319, 638, 913, 1826, 2407, 4814, 26477, 37663, 52954, 75326, 414293, 828586, 1092227, 2184454, 3126029, 6252058, 12014497, 24028994, 34386319, 68772638, 90654841, 181309682, 997203251, 1994406502]

約数ペア:

[(1, 1994406502), (2, 997203251), (11, 181309682), (22, 90654841), (29, 68772638), (58, 34386319), (83, 24028994), (166, 12014497), (319, 6252058), (638, 3126029), (913, 2184454), (1826, 1092227), (2407, 828586), (4814, 414293), (26477, 75326), (37663, 52954)]