2008021156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{852301}}^1$

素因数の和:852355

約数の個数: 24

約数和(自身を含む): 3818312960

約数和(自身を除く): 1810291804

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 852301, 1704602, 3409204, 16193719, 26421331, 32387438, 52842662, 64774876, 105685324, 502005289, 1004010578, 2008021156]

約数ペア:

[(1, 2008021156), (2, 1004010578), (4, 502005289), (19, 105685324), (31, 64774876), (38, 52842662), (62, 32387438), (76, 26421331), (124, 16193719), (589, 3409204), (1178, 1704602), (2356, 852301)]