201936895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{3491}}^1$

素因数の和:4022

約数の個数: 16

約数和(自身を含む): 253435392

約数和(自身を除く): 51498497

約数列:

[1, 5, 23, 115, 503, 2515, 3491, 11569, 17455, 57845, 80293, 401465, 1755973, 8779865, 40387379, 201936895]

約数ペア:

[(1, 201936895), (5, 40387379), (23, 8779865), (115, 1755973), (503, 401465), (2515, 80293), (3491, 57845), (11569, 17455)]