2012499228

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{82493}}^1$

素因数の和:82626

約数の個数: 48

約数和(自身を含む): 4989237120

約数和(自身を除く): 2976737892

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 428, 642, 1284, 2033, 4066, 6099, 8132, 12198, 24396, 82493, 164986, 247479, 329972, 494958, 989916, 1567367, 3134734, 4702101, 6269468, 8826751, 9404202, 17653502, 18808404, 26480253, 35307004, 52960506, 105921012, 167708269, 335416538, 503124807, 670833076, 1006249614, 2012499228]

約数ペア:

[(1, 2012499228), (2, 1006249614), (3, 670833076), (4, 503124807), (6, 335416538), (12, 167708269), (19, 105921012), (38, 52960506), (57, 35307004), (76, 26480253), (107, 18808404), (114, 17653502), (214, 9404202), (228, 8826751), (321, 6269468), (428, 4702101), (642, 3134734), (1284, 1567367), (2033, 989916), (4066, 494958), (6099, 329972), (8132, 247479), (12198, 164986), (24396, 82493)]