20100555034

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{60217}}^1$

素因数の和:60550

約数の個数: 32

約数和(自身を含む): 34928366976

約数和(自身を除く): 14827811942

約数列:

[1, 2, 7, 14, 113, 211, 226, 422, 791, 1477, 1582, 2954, 23843, 47686, 60217, 120434, 166901, 333802, 421519, 843038, 6804521, 12705787, 13609042, 25411574, 47631647, 88940509, 95263294, 177881018, 1435753931, 2871507862, 10050277517, 20100555034]

約数ペア:

[(1, 20100555034), (2, 10050277517), (7, 2871507862), (14, 1435753931), (113, 177881018), (211, 95263294), (226, 88940509), (422, 47631647), (791, 25411574), (1477, 13609042), (1582, 12705787), (2954, 6804521), (23843, 843038), (47686, 421519), (60217, 333802), (120434, 166901)]