9418230574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{13691}}^1$

素因数の和:14176

約数の個数: 32

約数和(自身を含む): 15253983360

約数和(自身を除く): 5835752786

約数列:

[1, 2, 19, 38, 43, 86, 421, 817, 842, 1634, 7999, 13691, 15998, 18103, 27382, 36206, 260129, 343957, 520258, 588713, 687914, 1177426, 5763911, 11185547, 11527822, 22371094, 109514309, 219028618, 247848173, 495696346, 4709115287, 9418230574]

約数ペア:

[(1, 9418230574), (2, 4709115287), (19, 495696346), (38, 247848173), (43, 219028618), (86, 109514309), (421, 22371094), (817, 11527822), (842, 11185547), (1634, 5763911), (7999, 1177426), (13691, 687914), (15998, 588713), (18103, 520258), (27382, 343957), (36206, 260129)]