20143292572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1\times {\mathrm{12041}}^1$

素因数の和:12718

約数の個数: 48

約数和(自身を含む): 38745568512

約数和(自身を除く): 18602275940

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 607, 689, 1214, 1378, 2428, 2756, 7891, 12041, 15782, 24082, 31564, 32171, 48164, 64342, 128684, 156533, 313066, 418223, 626132, 638173, 836446, 1276346, 1672892, 2552692, 7308887, 8296249, 14617774, 16592498, 29235548, 33184996, 95015531, 190031062, 380062124, 387371011, 774742022, 1549484044, 5035823143, 10071646286, 20143292572]

約数ペア:

[(1, 20143292572), (2, 10071646286), (4, 5035823143), (13, 1549484044), (26, 774742022), (52, 387371011), (53, 380062124), (106, 190031062), (212, 95015531), (607, 33184996), (689, 29235548), (1214, 16592498), (1378, 14617774), (2428, 8296249), (2756, 7308887), (7891, 2552692), (12041, 1672892), (15782, 1276346), (24082, 836446), (31564, 638173), (32171, 626132), (48164, 418223), (64342, 313066), (128684, 156533)]