1660202334

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{425039}}^1$

素因数の和:425085

約数の個数: 48

約数和(自身を含む): 4243599360

約数和(自身を除く): 2583397026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 425039, 850078, 1275117, 2550234, 2975273, 3825351, 5950546, 7650702, 8925819, 13176209, 17851638, 26352418, 26777457, 39528627, 53554914, 79057254, 92233463, 118585881, 184466926, 237171762, 276700389, 553400778, 830101167, 1660202334]

約数ペア:

[(1, 1660202334), (2, 830101167), (3, 553400778), (6, 276700389), (7, 237171762), (9, 184466926), (14, 118585881), (18, 92233463), (21, 79057254), (31, 53554914), (42, 39528627), (62, 26777457), (63, 26352418), (93, 17851638), (126, 13176209), (186, 8925819), (217, 7650702), (279, 5950546), (434, 3825351), (558, 2975273), (651, 2550234), (1302, 1275117), (1953, 850078), (3906, 425039)]