20063303376

素因数分解:

$2^4\times 3^1\times {\mathrm{1297}}^1\times {\mathrm{322271}}^1$

素因数の和:323579

約数の個数: 40

約数和(自身を含む): 51870322944

約数和(自身を除く): 31807019568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1297, 2594, 3891, 5188, 7782, 10376, 15564, 20752, 31128, 62256, 322271, 644542, 966813, 1289084, 1933626, 2578168, 3867252, 5156336, 7734504, 15469008, 417985487, 835970974, 1253956461, 1671941948, 2507912922, 3343883896, 5015825844, 6687767792, 10031651688, 20063303376]

約数ペア:

[(1, 20063303376), (2, 10031651688), (3, 6687767792), (4, 5015825844), (6, 3343883896), (8, 2507912922), (12, 1671941948), (16, 1253956461), (24, 835970974), (48, 417985487), (1297, 15469008), (2594, 7734504), (3891, 5156336), (5188, 3867252), (7782, 2578168), (10376, 1933626), (15564, 1289084), (20752, 966813), (31128, 644542), (62256, 322271)]