20020235317

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{1931}}^1$

素因数の和:2349

約数の個数: 32

約数和(自身を含む): 22264429824

約数和(自身を除く): 2244194507

約数列:

[1, 17, 37, 53, 311, 629, 901, 1931, 1961, 5287, 11507, 16483, 32827, 33337, 71447, 102343, 195619, 280211, 600541, 609871, 1214599, 1739831, 3786691, 10209197, 10367807, 22220017, 31828673, 64373747, 377740289, 541087441, 1177660901, 20020235317]

約数ペア:

[(1, 20020235317), (17, 1177660901), (37, 541087441), (53, 377740289), (311, 64373747), (629, 31828673), (901, 22220017), (1931, 10367807), (1961, 10209197), (5287, 3786691), (11507, 1739831), (16483, 1214599), (32827, 609871), (33337, 600541), (71447, 280211), (102343, 195619)]