2505713104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{111623}}^1$

素因数の和:111715

約数の個数: 40

約数和(自身を含む): 5148991872

約数和(自身を除く): 2643278768

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 488, 976, 1403, 2806, 5612, 11224, 22448, 111623, 223246, 446492, 892984, 1785968, 2567329, 5134658, 6809003, 10269316, 13618006, 20538632, 27236012, 41077264, 54472024, 108944048, 156607069, 313214138, 626428276, 1252856552, 2505713104]

約数ペア:

[(1, 2505713104), (2, 1252856552), (4, 626428276), (8, 313214138), (16, 156607069), (23, 108944048), (46, 54472024), (61, 41077264), (92, 27236012), (122, 20538632), (184, 13618006), (244, 10269316), (368, 6809003), (488, 5134658), (976, 2567329), (1403, 1785968), (2806, 892984), (5612, 446492), (11224, 223246), (22448, 111623)]