2021883271

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73037}}^1$

素因数の和:73134

約数の個数: 16

約数和(自身を含む): 2243727360

約数和(自身を除く): 221844089

約数列:

[1, 19, 31, 47, 589, 893, 1457, 27683, 73037, 1387703, 2264147, 3432739, 43018793, 65222041, 106414909, 2021883271]

約数ペア:

[(1, 2021883271), (19, 106414909), (31, 65222041), (47, 43018793), (589, 3432739), (893, 2264147), (1457, 1387703), (27683, 73037)]