2021054114

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 3303115200

約数和(自身を除く): 1282061086

約数列:

[1, 2, 23, 31, 46, 62, 131, 262, 349, 698, 713, 961, 1426, 1922, 3013, 4061, 6026, 8027, 8122, 10819, 16054, 21638, 22103, 44206, 45719, 91438, 93403, 125891, 186806, 248837, 251782, 335389, 497674, 670778, 1051537, 1417289, 2103074, 2834578, 2895493, 5790986, 7713947, 15427894, 32597647, 43935959, 65195294, 87871918, 1010527057, 2021054114]

約数ペア:

[(1, 2021054114), (2, 1010527057), (23, 87871918), (31, 65195294), (46, 43935959), (62, 32597647), (131, 15427894), (262, 7713947), (349, 5790986), (698, 2895493), (713, 2834578), (961, 2103074), (1426, 1417289), (1922, 1051537), (3013, 670778), (4061, 497674), (6026, 335389), (8027, 251782), (8122, 248837), (10819, 186806), (16054, 125891), (21638, 93403), (22103, 91438), (44206, 45719)]