2018287194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{3911}}^1$

素因数の和:5051

約数の個数: 64

約数和(自身を含む): 5038405632

約数和(自身を除く): 3020118438

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 1117, 2234, 3351, 3911, 6702, 7819, 7822, 11733, 12287, 15638, 23457, 23466, 24574, 27377, 36861, 43021, 46914, 54754, 73722, 82131, 86009, 86042, 129063, 164262, 172018, 258027, 258126, 301147, 516054, 602294, 903441, 1806882, 4368587, 8737174, 13105761, 26211522, 30580109, 48054457, 61160218, 91740327, 96108914, 144163371, 183480654, 288326742, 336381199, 672762398, 1009143597, 2018287194]

約数ペア:

[(1, 2018287194), (2, 1009143597), (3, 672762398), (6, 336381199), (7, 288326742), (11, 183480654), (14, 144163371), (21, 96108914), (22, 91740327), (33, 61160218), (42, 48054457), (66, 30580109), (77, 26211522), (154, 13105761), (231, 8737174), (462, 4368587), (1117, 1806882), (2234, 903441), (3351, 602294), (3911, 516054), (6702, 301147), (7819, 258126), (7822, 258027), (11733, 172018), (12287, 164262), (15638, 129063), (23457, 86042), (23466, 86009), (24574, 82131), (27377, 73722), (36861, 54754), (43021, 46914)]