2019428014

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1\times {\mathrm{1381}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 3209601024

約数和(自身を除く): 1190173010

約数列:

[1, 2, 23, 46, 83, 166, 383, 766, 1381, 1909, 2762, 3818, 8809, 17618, 31763, 31789, 63526, 63578, 114623, 229246, 528923, 731147, 1057846, 1462294, 2636329, 5272658, 12165229, 24330458, 43900609, 87801218, 1009714007, 2019428014]

約数ペア:

[(1, 2019428014), (2, 1009714007), (23, 87801218), (46, 43900609), (83, 24330458), (166, 12165229), (383, 5272658), (766, 2636329), (1381, 1462294), (1909, 1057846), (2762, 731147), (3818, 528923), (8809, 229246), (17618, 114623), (31763, 63578), (31789, 63526)]