1520236412

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{4270327}}^1$

素因数の和:4270420

約数の個数: 12

約数和(自身を含む): 2690306640

約数和(自身を除く): 1170070228

約数列:

[1, 2, 4, 89, 178, 356, 4270327, 8540654, 17081308, 380059103, 760118206, 1520236412]

約数ペア:

[(1, 1520236412), (2, 760118206), (4, 380059103), (89, 17081308), (178, 8540654), (356, 4270327)]