939181286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{39293}}^1$

素因数の和:39368

約数の個数: 32

約数和(自身を含む): 1612625760

約数和(自身を除く): 673444474

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 323, 629, 646, 703, 1258, 1406, 11951, 23902, 39293, 78586, 667981, 746567, 1335962, 1453841, 1493134, 2907682, 12691639, 24715297, 25383278, 27622979, 49430594, 55245958, 469590643, 939181286]

約数ペア:

[(1, 939181286), (2, 469590643), (17, 55245958), (19, 49430594), (34, 27622979), (37, 25383278), (38, 24715297), (74, 12691639), (323, 2907682), (629, 1493134), (646, 1453841), (703, 1335962), (1258, 746567), (1406, 667981), (11951, 78586), (23902, 39293)]