40803263002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1\times {\mathrm{719203}}^1$

素因数の和:720717

約数の個数: 16

約数和(自身を含む): 64469446560

約数和(自身を除く): 23666183558

約数列:

[1, 2, 19, 38, 1493, 2986, 28367, 56734, 719203, 1438406, 13664857, 27329714, 1073770079, 2147540158, 20401631501, 40803263002]

約数ペア:

[(1, 40803263002), (2, 20401631501), (19, 2147540158), (38, 1073770079), (1493, 27329714), (2986, 13664857), (28367, 1438406), (56734, 719203)]