2010169460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7731421}}^1$

素因数の和:7731443

約数の個数: 24

約数和(自身を含む): 4546076136

約数和(自身を除く): 2535906676

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7731421, 15462842, 30925684, 38657105, 77314210, 100508473, 154628420, 201016946, 402033892, 502542365, 1005084730, 2010169460]

約数ペア:

[(1, 2010169460), (2, 1005084730), (4, 502542365), (5, 402033892), (10, 201016946), (13, 154628420), (20, 100508473), (26, 77314210), (52, 38657105), (65, 30925684), (130, 15462842), (260, 7731421)]