20231992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3769}}^1$

素因数の和:3847

約数の個数: 32

約数和(自身を含む): 42073200

約数和(自身を除く): 21841208

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 3769, 5368, 7538, 15076, 30152, 41459, 82918, 165836, 229909, 331672, 459818, 919636, 1839272, 2528999, 5057998, 10115996, 20231992]

約数ペア:

[(1, 20231992), (2, 10115996), (4, 5057998), (8, 2528999), (11, 1839272), (22, 919636), (44, 459818), (61, 331672), (88, 229909), (122, 165836), (244, 82918), (488, 41459), (671, 30152), (1342, 15076), (2684, 7538), (3769, 5368)]