201673538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{9539}}^1$

素因数の和:9614

約数の個数: 24

約数和(自身を含む): 341035920

約数和(自身を除く): 139362382

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 961, 1922, 9539, 10571, 19078, 21142, 104929, 209858, 295709, 591418, 3252799, 6505598, 9166979, 18333958, 100836769, 201673538]

約数ペア:

[(1, 201673538), (2, 100836769), (11, 18333958), (22, 9166979), (31, 6505598), (62, 3252799), (341, 591418), (682, 295709), (961, 209858), (1922, 104929), (9539, 21142), (10571, 19078)]