2905992638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{3083}}^1$

素因数の和:3800

約数の個数: 32

約数和(自身を含む): 4703864832

約数和(自身を除く): 1797872194

約数列:

[1, 2, 23, 31, 46, 62, 661, 713, 1322, 1426, 3083, 6166, 15203, 20491, 30406, 40982, 70909, 95573, 141818, 191146, 471293, 942586, 2037863, 2198179, 4075726, 4396358, 46870849, 63173753, 93741698, 126347506, 1452996319, 2905992638]

約数ペア:

[(1, 2905992638), (2, 1452996319), (23, 126347506), (31, 93741698), (46, 63173753), (62, 46870849), (661, 4396358), (713, 4075726), (1322, 2198179), (1426, 2037863), (3083, 942586), (6166, 471293), (15203, 191146), (20491, 141818), (30406, 95573), (40982, 70909)]