1972926406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1\times {\mathrm{769}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 3251999520

約数和(自身を除く): 1279073114

約数列:

[1, 2, 11, 22, 277, 421, 554, 769, 842, 1538, 3047, 4631, 6094, 8459, 9262, 16918, 116617, 213013, 233234, 323749, 426026, 647498, 1282787, 2343143, 2565574, 3561239, 4686286, 7122478, 89678473, 179356946, 986463203, 1972926406]

約数ペア:

[(1, 1972926406), (2, 986463203), (11, 179356946), (22, 89678473), (277, 7122478), (421, 4686286), (554, 3561239), (769, 2565574), (842, 2343143), (1538, 1282787), (3047, 647498), (4631, 426026), (6094, 323749), (8459, 233234), (9262, 213013), (16918, 116617)]