20177576022

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3400333}}^1$

素因数の和:3400404

約数の個数: 32

約数和(自身を含む): 43089032448

約数和(自身を除く): 22911456426

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 3400333, 6800666, 10200999, 20401998, 78207659, 146214319, 156415318, 234622977, 292428638, 438642957, 469245954, 877285914, 3362929337, 6725858674, 10088788011, 20177576022]

約数ペア:

[(1, 20177576022), (2, 10088788011), (3, 6725858674), (6, 3362929337), (23, 877285914), (43, 469245954), (46, 438642957), (69, 292428638), (86, 234622977), (129, 156415318), (138, 146214319), (258, 78207659), (989, 20401998), (1978, 10200999), (2967, 6800666), (5934, 3400333)]