2912431948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1666151}}^1$

素因数の和:1666197

約数の個数: 24

約数和(自身を含む): 5598270720

約数和(自身を除く): 2685838772

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 1666151, 3332302, 6664604, 31656869, 38321473, 63313738, 76642946, 126627476, 153285892, 728107987, 1456215974, 2912431948]

約数ペア:

[(1, 2912431948), (2, 1456215974), (4, 728107987), (19, 153285892), (23, 126627476), (38, 76642946), (46, 63313738), (76, 38321473), (92, 31656869), (437, 6664604), (874, 3332302), (1748, 1666151)]