19035308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1783}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 35515872

約数和(自身を除く): 16480564

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 1783, 2669, 3566, 5338, 7132, 10676, 30311, 60622, 121244, 279931, 559862, 1119724, 4758827, 9517654, 19035308]

約数ペア:

[(1, 19035308), (2, 9517654), (4, 4758827), (17, 1119724), (34, 559862), (68, 279931), (157, 121244), (314, 60622), (628, 30311), (1783, 10676), (2669, 7132), (3566, 5338)]