2018062886

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1\times {\mathrm{4241}}^1$

素因数の和:5120

約数の個数: 32

約数和(自身を含む): 3549026880

約数和(自身を除く): 1530963994

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 829, 1658, 4241, 5803, 8482, 11606, 29687, 33989, 59374, 67978, 173881, 237923, 347762, 475846, 1217167, 2434334, 3515789, 7031578, 24610523, 49221046, 144147349, 288294698, 1009031443, 2018062886]

約数ペア:

[(1, 2018062886), (2, 1009031443), (7, 288294698), (14, 144147349), (41, 49221046), (82, 24610523), (287, 7031578), (574, 3515789), (829, 2434334), (1658, 1217167), (4241, 475846), (5803, 347762), (8482, 237923), (11606, 173881), (29687, 67978), (33989, 59374)]