2019698746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2017}}^1\times {\mathrm{2027}}^1$

素因数の和:4078

約数の個数: 32

約数和(自身を含む): 3437703360

約数和(自身を除く): 1418004614

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2017, 2027, 4034, 4054, 26221, 26351, 38323, 38513, 52442, 52702, 76646, 77026, 498199, 500669, 996398, 1001338, 4088459, 8176918, 53149967, 77680721, 106299934, 155361442, 1009849373, 2019698746]

約数ペア:

[(1, 2019698746), (2, 1009849373), (13, 155361442), (19, 106299934), (26, 77680721), (38, 53149967), (247, 8176918), (494, 4088459), (2017, 1001338), (2027, 996398), (4034, 500669), (4054, 498199), (26221, 77026), (26351, 76646), (38323, 52702), (38513, 52442)]