1637339934

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{45887}}^1$

素因数の和:46224

約数の個数: 32

約数和(自身を含む): 3458119680

約数和(自身を除く): 1820779746

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 313, 626, 939, 1878, 5947, 11894, 17841, 35682, 45887, 91774, 137661, 275322, 871853, 1743706, 2615559, 5231118, 14362631, 28725262, 43087893, 86175786, 272889989, 545779978, 818669967, 1637339934]

約数ペア:

[(1, 1637339934), (2, 818669967), (3, 545779978), (6, 272889989), (19, 86175786), (38, 43087893), (57, 28725262), (114, 14362631), (313, 5231118), (626, 2615559), (939, 1743706), (1878, 871853), (5947, 275322), (11894, 137661), (17841, 91774), (35682, 45887)]