201100190

素因数分解:

$2^1\times 5^1\times {\mathrm{3889}}^1\times {\mathrm{5171}}^1$

素因数の和:9067

約数の個数: 16

約数和(自身を含む): 362143440

約数和(自身を除く): 161043250

約数列:

[1, 2, 5, 10, 3889, 5171, 7778, 10342, 19445, 25855, 38890, 51710, 20110019, 40220038, 100550095, 201100190]

約数ペア:

[(1, 201100190), (2, 100550095), (5, 40220038), (10, 20110019), (3889, 51710), (5171, 38890), (7778, 25855), (10342, 19445)]