2112181264

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{34369}}^1$

素因数の和:34567

約数の個数: 40

約数和(自身を含む): 4295975040

約数和(自身を除く): 2183793776

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 167, 184, 334, 368, 668, 1336, 2672, 3841, 7682, 15364, 30728, 34369, 61456, 68738, 137476, 274952, 549904, 790487, 1580974, 3161948, 5739623, 6323896, 11479246, 12647792, 22958492, 45916984, 91833968, 132011329, 264022658, 528045316, 1056090632, 2112181264]

約数ペア:

[(1, 2112181264), (2, 1056090632), (4, 528045316), (8, 264022658), (16, 132011329), (23, 91833968), (46, 45916984), (92, 22958492), (167, 12647792), (184, 11479246), (334, 6323896), (368, 5739623), (668, 3161948), (1336, 1580974), (2672, 790487), (3841, 549904), (7682, 274952), (15364, 137476), (30728, 68738), (34369, 61456)]