20433626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 34940160

約数和(自身を除く): 14506534

約数列:

[1, 2, 17, 19, 34, 38, 47, 94, 323, 646, 673, 799, 893, 1346, 1598, 1786, 11441, 12787, 15181, 22882, 25574, 30362, 31631, 63262, 217379, 434758, 537727, 600989, 1075454, 1201978, 10216813, 20433626]

約数ペア:

[(1, 20433626), (2, 10216813), (17, 1201978), (19, 1075454), (34, 600989), (38, 537727), (47, 434758), (94, 217379), (323, 63262), (646, 31631), (673, 30362), (799, 25574), (893, 22882), (1346, 15181), (1598, 12787), (1786, 11441)]