1798402014

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{81031}}^1$

素因数の和:81182

約数の個数: 40

約数和(自身を含む): 4059217008

約数和(自身を除く): 2260814994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 822, 1233, 2466, 3699, 7398, 11097, 22194, 81031, 162062, 243093, 486186, 729279, 1458558, 2187837, 4375674, 6563511, 11101247, 13127022, 22202494, 33303741, 66607482, 99911223, 199822446, 299733669, 599467338, 899201007, 1798402014]

約数ペア:

[(1, 1798402014), (2, 899201007), (3, 599467338), (6, 299733669), (9, 199822446), (18, 99911223), (27, 66607482), (54, 33303741), (81, 22202494), (137, 13127022), (162, 11101247), (274, 6563511), (411, 4375674), (822, 2187837), (1233, 1458558), (2466, 729279), (3699, 486186), (7398, 243093), (11097, 162062), (22194, 81031)]