2017872956

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{134489}}^1$

素因数の和:134546

約数の個数: 36

約数和(自身を含む): 4006726080

約数和(自身を除く): 1988853124

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 7502, 15004, 134489, 268978, 537956, 1479379, 2958758, 4169159, 5917516, 8338318, 16273169, 16676636, 32546338, 45860749, 65092676, 91721498, 183442996, 504468239, 1008936478, 2017872956]

約数ペア:

[(1, 2017872956), (2, 1008936478), (4, 504468239), (11, 183442996), (22, 91721498), (31, 65092676), (44, 45860749), (62, 32546338), (121, 16676636), (124, 16273169), (242, 8338318), (341, 5917516), (484, 4169159), (682, 2958758), (1364, 1479379), (3751, 537956), (7502, 268978), (15004, 134489)]