2012624245

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{73709}}^1$

素因数の和:73884

約数の個数: 16

約数和(自身を含む): 2490808320

約数和(自身を除く): 478184075

約数列:

[1, 5, 43, 127, 215, 635, 5461, 27305, 73709, 368545, 3169487, 9361043, 15847435, 46805215, 402524849, 2012624245]

約数ペア:

[(1, 2012624245), (5, 402524849), (43, 46805215), (127, 15847435), (215, 9361043), (635, 3169487), (5461, 368545), (27305, 73709)]