20165344917

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{5791}}^1\times {\mathrm{61091}}^1$

素因数の和:66904

約数の個数: 16

約数和(自身を含む): 28307589120

約数和(自身を除く): 8142244203

約数列:

[1, 3, 19, 57, 5791, 17373, 61091, 110029, 183273, 330087, 1160729, 3482187, 353777981, 1061333943, 6721781639, 20165344917]

約数ペア:

[(1, 20165344917), (3, 6721781639), (19, 1061333943), (57, 353777981), (5791, 3482187), (17373, 1160729), (61091, 330087), (110029, 183273)]