31869764

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1508

約数の個数: 36

約数和(自身を含む): 62406960

約数和(自身を除く): 30537196

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1156, 1292, 1451, 2902, 5491, 5804, 10982, 21964, 24667, 27569, 49334, 55138, 98668, 110276, 419339, 468673, 838678, 937346, 1677356, 1874692, 7967441, 15934882, 31869764]

約数ペア:

[(1, 31869764), (2, 15934882), (4, 7967441), (17, 1874692), (19, 1677356), (34, 937346), (38, 838678), (68, 468673), (76, 419339), (289, 110276), (323, 98668), (578, 55138), (646, 49334), (1156, 27569), (1292, 24667), (1451, 21964), (2902, 10982), (5491, 5804)]