20197808622

素因数分解:

$2^1\times 3^5\times {\mathrm{151}}^1\times {\mathrm{275227}}^1$

素因数の和:275395

約数の個数: 48

約数和(自身を含む): 45683444352

約数和(自身を除く): 25485635730

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 151, 162, 243, 302, 453, 486, 906, 1359, 2718, 4077, 8154, 12231, 24462, 36693, 73386, 275227, 550454, 825681, 1651362, 2477043, 4954086, 7431129, 14862258, 22293387, 41559277, 44586774, 66880161, 83118554, 124677831, 133760322, 249355662, 374033493, 748066986, 1122100479, 2244200958, 3366301437, 6732602874, 10098904311, 20197808622]

約数ペア:

[(1, 20197808622), (2, 10098904311), (3, 6732602874), (6, 3366301437), (9, 2244200958), (18, 1122100479), (27, 748066986), (54, 374033493), (81, 249355662), (151, 133760322), (162, 124677831), (243, 83118554), (302, 66880161), (453, 44586774), (486, 41559277), (906, 22293387), (1359, 14862258), (2718, 7431129), (4077, 4954086), (8154, 2477043), (12231, 1651362), (24462, 825681), (36693, 550454), (73386, 275227)]