2065430103

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{4159}}^1$

素因数の和:4423

約数の個数: 32

約数和(自身を含む): 3055104000

約数和(自身を除く): 989673897

約数列:

[1, 3, 11, 33, 101, 149, 303, 447, 1111, 1639, 3333, 4159, 4917, 12477, 15049, 45147, 45749, 137247, 165539, 420059, 496617, 619691, 1260177, 1859073, 4620649, 6816601, 13861947, 20449803, 62588791, 187766373, 688476701, 2065430103]

約数ペア:

[(1, 2065430103), (3, 688476701), (11, 187766373), (33, 62588791), (101, 20449803), (149, 13861947), (303, 6816601), (447, 4620649), (1111, 1859073), (1639, 1260177), (3333, 619691), (4159, 496617), (4917, 420059), (12477, 165539), (15049, 137247), (45147, 45749)]