1053985442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 1809561600

約数和(自身を除く): 755576158

約数列:

[1, 2, 19, 23, 38, 41, 46, 67, 82, 134, 437, 439, 779, 874, 878, 943, 1273, 1541, 1558, 1886, 2546, 2747, 3082, 5494, 8341, 10097, 16682, 17917, 17999, 20194, 29279, 29413, 35834, 35998, 52193, 58558, 58826, 63181, 104386, 126362, 191843, 341981, 383686, 413977, 558847, 676499, 683962, 827954, 1117694, 1200439, 1205933, 1352998, 2400878, 2411866, 7865563, 12853481, 15731126, 22912727, 25706962, 27736459, 45825454, 55472918, 526992721, 1053985442]

約数ペア:

[(1, 1053985442), (2, 526992721), (19, 55472918), (23, 45825454), (38, 27736459), (41, 25706962), (46, 22912727), (67, 15731126), (82, 12853481), (134, 7865563), (437, 2411866), (439, 2400878), (779, 1352998), (874, 1205933), (878, 1200439), (943, 1117694), (1273, 827954), (1541, 683962), (1558, 676499), (1886, 558847), (2546, 413977), (2747, 383686), (3082, 341981), (5494, 191843), (8341, 126362), (10097, 104386), (16682, 63181), (17917, 58826), (17999, 58558), (20194, 52193), (29279, 35998), (29413, 35834)]