2010204

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2659}}^1$

素因数の和:2679

約数の個数: 48

約数和(自身を含む): 5958400

約数和(自身を除く): 3948196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2659, 5318, 7977, 10636, 15954, 18613, 23931, 31908, 37226, 47862, 55839, 71793, 74452, 95724, 111678, 143586, 167517, 223356, 287172, 335034, 502551, 670068, 1005102, 2010204]

約数ペア:

[(1, 2010204), (2, 1005102), (3, 670068), (4, 502551), (6, 335034), (7, 287172), (9, 223356), (12, 167517), (14, 143586), (18, 111678), (21, 95724), (27, 74452), (28, 71793), (36, 55839), (42, 47862), (54, 37226), (63, 31908), (84, 23931), (108, 18613), (126, 15954), (189, 10636), (252, 7977), (378, 5318), (756, 2659)]