11951900543

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1\times {\mathrm{2633}}^1$

素因数の和:3287

約数の個数: 32

約数和(自身を含む): 14124983040

約数和(自身を除く): 2173082497

約数列:

[1, 11, 19, 37, 209, 407, 587, 703, 2633, 6457, 7733, 11153, 21719, 28963, 50027, 97421, 122683, 238909, 412661, 550297, 1071631, 1545571, 1850999, 4539271, 17001281, 20360989, 29365849, 57186127, 323024339, 629047397, 1086536413, 11951900543]

約数ペア:

[(1, 11951900543), (11, 1086536413), (19, 629047397), (37, 323024339), (209, 57186127), (407, 29365849), (587, 20360989), (703, 17001281), (2633, 4539271), (6457, 1850999), (7733, 1545571), (11153, 1071631), (21719, 550297), (28963, 412661), (50027, 238909), (97421, 122683)]