20160471353

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{3613}}^1$

素因数の和:3965

約数の個数: 32

約数和(自身を含む): 23081490432

約数和(自身を除く): 2921019079

約数列:

[1, 11, 43, 47, 251, 473, 517, 2021, 2761, 3613, 10793, 11797, 22231, 39743, 118723, 129767, 155359, 169811, 507271, 906863, 1708949, 1867921, 5579981, 7301873, 9975493, 38995109, 42622561, 80320603, 428946199, 468848171, 1832770123, 20160471353]

約数ペア:

[(1, 20160471353), (11, 1832770123), (43, 468848171), (47, 428946199), (251, 80320603), (473, 42622561), (517, 38995109), (2021, 9975493), (2761, 7301873), (3613, 5579981), (10793, 1867921), (11797, 1708949), (22231, 906863), (39743, 507271), (118723, 169811), (129767, 155359)]