2885195866

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{28619}}^1$

素因数の和:29026

約数の個数: 32

約数和(自身を含む): 5220288000

約数和(自身を除く): 2335092134

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 379, 758, 2653, 5306, 7201, 14402, 28619, 50407, 57238, 100814, 200333, 400666, 543761, 1087522, 3806327, 7612654, 10846601, 21693202, 75926207, 151852414, 206085419, 412170838, 1442597933, 2885195866]

約数ペア:

[(1, 2885195866), (2, 1442597933), (7, 412170838), (14, 206085419), (19, 151852414), (38, 75926207), (133, 21693202), (266, 10846601), (379, 7612654), (758, 3806327), (2653, 1087522), (5306, 543761), (7201, 400666), (14402, 200333), (28619, 100814), (50407, 57238)]